* Partial testing system 4.x-dev

Thu, 20 Mar 2014 16:39:58 +0200

author
cemkalyoncu
date
Thu, 20 Mar 2014 16:39:58 +0200
branch
4.x-dev
changeset 416
7c04a3e33dcc
parent 415
001cd0eb15db
child 417
d7335f6b9b15

* Partial testing system
* Doxygen moved out to a script

.hgignore file | annotate | diff | comparison | revisions
CMakeLists.txt file | annotate | diff | comparison | revisions
Docs/GGE Visual Studio Installation (tr).pdf file | annotate | diff | comparison | revisions
Docs/Gorgon.pdf file | annotate | diff | comparison | revisions
Docs/Source/GGE Visual Studio Installation (tr).odt file | annotate | diff | comparison | revisions
Docs/Visual Studio Debug Visualizers.txt file | annotate | diff | comparison | revisions
Documents/GGE Visual Studio Installation (tr).pdf file | annotate | diff | comparison | revisions
Documents/Source/GGE Visual Studio Installation (tr).odt file | annotate | diff | comparison | revisions
Documents/Visual Studio Debug Visualizers.txt file | annotate | diff | comparison | revisions
Resources/Logo.png file | annotate | diff | comparison | revisions
Scripts/Compiler.cmake file | annotate | diff | comparison | revisions
Scripts/Doxyfile.in file | annotate | diff | comparison | revisions
Scripts/Doxygen.cmake file | annotate | diff | comparison | revisions
Scripts/Macros.cmake file | annotate | diff | comparison | revisions
Scripts/Testing.cmake file | annotate | diff | comparison | revisions
Source/Filesystem.h file | annotate | diff | comparison | revisions
Source/Filesystem/Filesystem.cpp file | annotate | diff | comparison | revisions
Source/Filesystem/Iterator.h file | annotate | diff | comparison | revisions
Source/Filesystem/Linux.cpp file | annotate | diff | comparison | revisions
Testing/Source/Manual/Filesystem.cpp file | annotate | diff | comparison | revisions
Testing/Source/Unit/Filesystem.cpp file | annotate | diff | comparison | revisions
Testing/Source/catch.h file | annotate | diff | comparison | revisions
Testing/tests.cmake file | annotate | diff | comparison | revisions
--- a/.hgignore	Thu Mar 20 08:31:57 2014 +0200
+++ b/.hgignore	Thu Mar 20 16:39:58 2014 +0200
@@ -1,5 +1,8 @@
 Build
 Debug
+Lib
+Bin
+Docs/Latex
 
 syntax: glob
 
--- a/CMakeLists.txt	Thu Mar 20 08:31:57 2014 +0200
+++ b/CMakeLists.txt	Thu Mar 20 16:39:58 2014 +0200
@@ -1,11 +1,24 @@
-cmake_minimum_required(VERSION 2.8)
+CMAKE_MINIMUM_REQUIRED(VERSION 2.8.3)
 
 PROJECT(Gorgon)
 
+
+SET(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/Lib)
+SET(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/Lib)
+SET(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/Bin)
+SET(CMAKE_TESTING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/Testing)
+SET(CMAKE_DOCUMENT_OUTPUT_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/Docs)
+
+
+
 INCLUDE(Scripts/Compiler.cmake)
 
 INCLUDE(Scripts/Macros.cmake)
 
 StartSource(Source)
 
+INCLUDE(Scripts/Testing.cmake)
+
+INCLUDE(Scripts/Doxygen.cmake)
+
 ADD_LIBRARY(Gorgon STATIC ${All})
Binary file Docs/GGE Visual Studio Installation (tr).pdf has changed
Binary file Docs/Gorgon.pdf has changed
Binary file Docs/Source/GGE Visual Studio Installation (tr).odt has changed
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Docs/Visual Studio Debug Visualizers.txt	Thu Mar 20 16:39:58 2014 +0200
@@ -0,0 +1,210 @@
+***************************************
+* For Visual studio add the following *
+* code to autoexp.dat in folder:      *
+* Common7\Packages\Debugger from      *
+* installation folder under           *
+* [Visualizer] section, default       *
+* installation  folder for Visual     *
+* Studio 2010 is C:\Program Files\    *
+* Microsoft Visual Studio 10.0        *
+***************************************
+
+gge::utils::Collection<*> {
+    preview (
+        #(
+            "size=", [*$c.count, i]
+        )
+		
+    )
+	children (
+        #(
+            [size]: [*$c.count, i],
+			[capacity]: [*$c.list.size_],
+			[raw]: [$c.list],
+            #array (
+                expr: (*$c.list.data)+$i,
+                size: *$c.count
+            ) : #if ($e != 0) (
+				$e
+			)
+        )
+    )
+}
+
+gge::utils::basic_Size2D<*> {
+	preview (
+		#(
+			"{",[$c.Width],"x",[$c.Height],"}"
+		)
+	)
+}
+
+gge::utils::basic_Point2D<*> {
+	preview (
+		#(
+			"(",[$c.x],", ",[$c.y],")"
+		)
+	)
+}
+
+gge::utils::basic_Rectangle2D<*> {
+	preview (
+		#(
+			"(",[$c.Left],", ",[$c.Top],") {",[$c.Width],"x",[$c.Height],"}"
+		)
+	)
+	children (
+		#(
+			#(Left: $c.Left),
+			#(Top: $c.Top),
+			#(Width: $c.Width),
+			#(Height: $c.Height),
+			#(Right: $c.Left+$c.Width),
+			#(Bottom: $c.Top+$c.Height)			
+		)
+	)
+}
+
+gge::utils::basic_Bounds2D<*> {
+	preview (
+		#(
+			"<",[$c.Left],"-",[$c.Right],">, <",[$c.Top],"-",[$c.Bottom],">"
+		)
+	)
+	children (
+		#(
+			#(Left: $c.Left),
+			#(Top: $c.Top),
+			#(Right: $c.Right),
+			#(Bottom: $c.Bottom),			
+			#(Width: $c.Right-$c.Left),
+			#(Height: $c.Bottom-$c.Top)
+		)
+	)
+}
+
+gge::animation::AnimationController {
+	preview (
+		# (
+			[$c.progress],"ms",
+			#if ($c.ispaused != 0) (
+				", paused"
+			),
+			#if ($c.isfinished != 0) (
+				", finished"
+			),
+			#if ($c.pauseat != -1) (
+				#(", target=",[$c.pauseat])
+			),
+			#if ($c.speed != 1) (
+				#if ($c.speed == -1) (
+					", reverse"
+				) #else (
+					#(", speed=",[$c.speed])
+				)
+			)
+		)
+	)
+	
+	children (
+		#(
+			#([Raw]: [$c,!]),
+			#(Progress: $c.progress),
+			#(Speed: $c.speed),
+			#(Pause at: $c.pauseat),
+			#(Paused: $c.ispaused),			
+			#(Finished: $c.isfinished)
+		)
+	)
+	
+}
+gge::animation::AnimationTimer {
+	preview (
+		# (
+			[$c.progress],"ms"
+		)
+	)
+	
+	children (
+		#(
+			#([Raw]: [$c,!]),
+			#(Progress: $c.progress)
+		)
+	)
+	
+}
+
+gge::utils::SGuid {
+	preview (
+		#(
+			[($c.ints[1]>>8) & 0xffffff,x],
+			"-",
+			[*(int*)($c.bytes+2) & 0xffffff,x],
+			"-",
+			[*((short*)$c.ints),x]
+		)
+	)
+	
+	children (
+		#(
+			#(Serial: [($c.ints[1]>>8) & 0xffffff,x]),
+			#(Random: [*(int*)($c.bytes+2) & 0xffffff,x]),
+			#(Time: [*((short*)$c.ints),x]),
+			#(Next Serial: [$c.serial,x]),
+			#(Is empty: [$c.int64==0]),
+			#(Int 64: [$c.int64,x]),
+			#(Ints: [$c.ints,!]),
+			#(Bytes: [$c.bytes,!])
+		)
+	)
+}	
+
+gge::utils::SortedCollection<*> {
+	children (
+		#list (
+			head: *$c.head,
+			next: next,
+		): $e.item
+	)
+}	
+
+gge::Font {
+	preview (
+		#if($c.Shadow.Type==1) (
+			#(
+				[$c.Style], ", (", [*((int*)&$c.Color), X], "), ", "Flat shadow{ ", [*((int*)&$c.Shadow.Color), X], ", ", "(",$c.Shadow.Offset.x,", ",$c.Shadow.Offset.y , ") }"
+			)
+		) #elif($c.Shadow.Type==2) (
+			#(
+				[$c.Style], ", (", [*((int*)&$c.Color), X], "), ", "Drop shadow{ ", [*((int*)&$c.Shadow.Color), X], ", ", [$c.Shadow.Blur, g], ", ", "(",$c.Shadow.Offset.x,", ",$c.Shadow.Offset.y , ") }"
+			)
+		) #else (
+			#(
+				[$c.Style], ", (", [*((int*)&$c.Color), X], "), No shadow"
+			)
+		)
+	)
+}
+
+gge::graphics::RGBint {
+	preview (
+		# (
+			[*((int*)&$c), X]
+		)
+	)
+	
+	children (
+		# (
+			#(Alpha: [$c.a,X]),
+			#(Red: [$c.r, X]),
+			#(Green: [$c.g, X]),
+			#(Blue: [$c.b, X])
+		)
+	)
+}
+
+gge::resource::GID::Type {
+	preview (
+		#([$c, X])
+	)
+}
Binary file Documents/GGE Visual Studio Installation (tr).pdf has changed
Binary file Documents/Source/GGE Visual Studio Installation (tr).odt has changed
--- a/Documents/Visual Studio Debug Visualizers.txt	Thu Mar 20 08:31:57 2014 +0200
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,210 +0,0 @@
-***************************************
-* For Visual studio add the following *
-* code to autoexp.dat in folder:      *
-* Common7\Packages\Debugger from      *
-* installation folder under           *
-* [Visualizer] section, default       *
-* installation  folder for Visual     *
-* Studio 2010 is C:\Program Files\    *
-* Microsoft Visual Studio 10.0        *
-***************************************
-
-gge::utils::Collection<*> {
-    preview (
-        #(
-            "size=", [*$c.count, i]
-        )
-		
-    )
-	children (
-        #(
-            [size]: [*$c.count, i],
-			[capacity]: [*$c.list.size_],
-			[raw]: [$c.list],
-            #array (
-                expr: (*$c.list.data)+$i,
-                size: *$c.count
-            ) : #if ($e != 0) (
-				$e
-			)
-        )
-    )
-}
-
-gge::utils::basic_Size2D<*> {
-	preview (
-		#(
-			"{",[$c.Width],"x",[$c.Height],"}"
-		)
-	)
-}
-
-gge::utils::basic_Point2D<*> {
-	preview (
-		#(
-			"(",[$c.x],", ",[$c.y],")"
-		)
-	)
-}
-
-gge::utils::basic_Rectangle2D<*> {
-	preview (
-		#(
-			"(",[$c.Left],", ",[$c.Top],") {",[$c.Width],"x",[$c.Height],"}"
-		)
-	)
-	children (
-		#(
-			#(Left: $c.Left),
-			#(Top: $c.Top),
-			#(Width: $c.Width),
-			#(Height: $c.Height),
-			#(Right: $c.Left+$c.Width),
-			#(Bottom: $c.Top+$c.Height)			
-		)
-	)
-}
-
-gge::utils::basic_Bounds2D<*> {
-	preview (
-		#(
-			"<",[$c.Left],"-",[$c.Right],">, <",[$c.Top],"-",[$c.Bottom],">"
-		)
-	)
-	children (
-		#(
-			#(Left: $c.Left),
-			#(Top: $c.Top),
-			#(Right: $c.Right),
-			#(Bottom: $c.Bottom),			
-			#(Width: $c.Right-$c.Left),
-			#(Height: $c.Bottom-$c.Top)
-		)
-	)
-}
-
-gge::animation::AnimationController {
-	preview (
-		# (
-			[$c.progress],"ms",
-			#if ($c.ispaused != 0) (
-				", paused"
-			),
-			#if ($c.isfinished != 0) (
-				", finished"
-			),
-			#if ($c.pauseat != -1) (
-				#(", target=",[$c.pauseat])
-			),
-			#if ($c.speed != 1) (
-				#if ($c.speed == -1) (
-					", reverse"
-				) #else (
-					#(", speed=",[$c.speed])
-				)
-			)
-		)
-	)
-	
-	children (
-		#(
-			#([Raw]: [$c,!]),
-			#(Progress: $c.progress),
-			#(Speed: $c.speed),
-			#(Pause at: $c.pauseat),
-			#(Paused: $c.ispaused),			
-			#(Finished: $c.isfinished)
-		)
-	)
-	
-}
-gge::animation::AnimationTimer {
-	preview (
-		# (
-			[$c.progress],"ms"
-		)
-	)
-	
-	children (
-		#(
-			#([Raw]: [$c,!]),
-			#(Progress: $c.progress)
-		)
-	)
-	
-}
-
-gge::utils::SGuid {
-	preview (
-		#(
-			[($c.ints[1]>>8) & 0xffffff,x],
-			"-",
-			[*(int*)($c.bytes+2) & 0xffffff,x],
-			"-",
-			[*((short*)$c.ints),x]
-		)
-	)
-	
-	children (
-		#(
-			#(Serial: [($c.ints[1]>>8) & 0xffffff,x]),
-			#(Random: [*(int*)($c.bytes+2) & 0xffffff,x]),
-			#(Time: [*((short*)$c.ints),x]),
-			#(Next Serial: [$c.serial,x]),
-			#(Is empty: [$c.int64==0]),
-			#(Int 64: [$c.int64,x]),
-			#(Ints: [$c.ints,!]),
-			#(Bytes: [$c.bytes,!])
-		)
-	)
-}	
-
-gge::utils::SortedCollection<*> {
-	children (
-		#list (
-			head: *$c.head,
-			next: next,
-		): $e.item
-	)
-}	
-
-gge::Font {
-	preview (
-		#if($c.Shadow.Type==1) (
-			#(
-				[$c.Style], ", (", [*((int*)&$c.Color), X], "), ", "Flat shadow{ ", [*((int*)&$c.Shadow.Color), X], ", ", "(",$c.Shadow.Offset.x,", ",$c.Shadow.Offset.y , ") }"
-			)
-		) #elif($c.Shadow.Type==2) (
-			#(
-				[$c.Style], ", (", [*((int*)&$c.Color), X], "), ", "Drop shadow{ ", [*((int*)&$c.Shadow.Color), X], ", ", [$c.Shadow.Blur, g], ", ", "(",$c.Shadow.Offset.x,", ",$c.Shadow.Offset.y , ") }"
-			)
-		) #else (
-			#(
-				[$c.Style], ", (", [*((int*)&$c.Color), X], "), No shadow"
-			)
-		)
-	)
-}
-
-gge::graphics::RGBint {
-	preview (
-		# (
-			[*((int*)&$c), X]
-		)
-	)
-	
-	children (
-		# (
-			#(Alpha: [$c.a,X]),
-			#(Red: [$c.r, X]),
-			#(Green: [$c.g, X]),
-			#(Blue: [$c.b, X])
-		)
-	)
-}
-
-gge::resource::GID::Type {
-	preview (
-		#([$c, X])
-	)
-}
Binary file Resources/Logo.png has changed
--- a/Scripts/Compiler.cmake	Thu Mar 20 08:31:57 2014 +0200
+++ b/Scripts/Compiler.cmake	Thu Mar 20 16:39:58 2014 +0200
@@ -2,6 +2,8 @@
 
 #compiler check
 IF(CMAKE_COMPILER_IS_GNUCXX)
+	EXECUTE_PROCESS(COMMAND ${CMAKE_C_COMPILER} -dumpversion OUTPUT_VARIABLE GCC_VERSION)
+	
 	IF(GCC_VERSION VERSION_LESS 4.8)
 		IF(IGNORE_COMPILER_VERSION)
 			MESSAGE(STATUS "Gorgon Library requires GCC 4.8+")
@@ -29,8 +31,16 @@
 	ENDIF()
 ENDIF()
 
-#enable C++11
+#enable C++11 and 32-bit compilation
 INCLUDE(CheckCXXCompilerFlag)
 IF(CMAKE_COMPILER_IS_GNUCXX)
-	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+	SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11 -m32")
+	SET(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -m32")
 ENDIF()
+
+#make sure 64bits cannot be activated
+IF(MSVC)
+	IF(${CMAKE_CL_64})
+		MESSAGE(FATAL_ERROR "Gorgon Library works only 32bits")
+	ENDIF()
+ENDIF()
\ No newline at end of file
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Scripts/Doxyfile.in	Thu Mar 20 16:39:58 2014 +0200
@@ -0,0 +1,51 @@
+INPUT = @AllStr@
+OUTPUT_DIRECTORY = @CMAKE_DOCUMENT_OUTPUT_DIRECTORY@
+
+PROJECT_NAME = "Gorgon Game Engine"
+PROJECT_NUMBER = 
+PROJECT_BRIEF = 
+
+STRIP_FROM_PATH = "@PROJECT_SOURCE_DIR@/Source"
+
+BUILTIN_STL_SUPPORT = yes
+EXTRACT_LOCAL_CLASSES = no
+HIDE_FRIEND_COMPOUNDS = yes
+SHOW_INCLUDE_FILES = no
+INLINE_INFO = no
+
+JAVADOC_AUTOBRIEF = yes
+
+#SORT_BRIEF_CLASS = yes
+
+SORT_MEMBERS_CTORS_1ST = yes
+ALWAYS_DETAILED_SEC = yes
+GENERATE_TODOLIST = no
+MAX_INITIALIZER_LINES = 0
+QUIET = yes
+
+HAVE_DOT = no
+
+CLASS_GRAPH = no 
+TEMPLATE_RELATIONS = no
+COLLABORATION_GRAPH = no
+
+GENERATE_HTML = yes
+
+HTML_OUTPUT = HTML
+HTML_COLORSTYLE_HUE = 10
+HTML_COLORSTYLE_SAT = 40
+HTML_COLORSTYLE_GAMMA = 120
+
+USE_MATHJAX = yes
+
+GENERATE_TREEVIEW = yes
+
+PROJECT_LOGO="@PROJECT_SOURCE_DIR@/Resources/Logo.png"
+
+
+GENERATE_LATEX = yes
+LATEX_OUTPUT = Latex
+
+USE_PDFLATEX = yes
+
+PDF_HYPERLINKS = yes
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Scripts/Doxygen.cmake	Thu Mar 20 16:39:58 2014 +0200
@@ -0,0 +1,37 @@
+cmake_minimum_required(VERSION 2.8.3)
+
+OPTION(BUILD_DOCUMENTATION "Use Doxygen to create the HTML based API documentation" ON)
+OPTION(BUILD_PDF "Use Doxygen to create the PDF API documentation" OFF)
+
+IF(BUILD_DOCUMENTATION)
+	FIND_PACKAGE(Doxygen)
+	IF(NOT DOXYGEN_FOUND)
+		MESSAGE(FATAL_ERROR "Doxygen is required to build the documentation.")
+	ENDIF()
+	
+	SET(DOXYGEN_HTML ${CMAKE_DOCUMENT_OUTPUT_DIRECTORY}/HTML/index.html)
+	
+	STRING(REPLACE ";" "\" \"../" AllStr "\"../${All}\"")
+
+	CONFIGURE_FILE(Scripts/Doxyfile.in ${PROJECT_BINARY_DIR}/Doxyfile @ONLY IMMEDIATE)
+	
+	ADD_CUSTOM_COMMAND(OUTPUT ${DOXYGEN_HTML}
+		COMMAND ${DOXYGEN_EXECUTABLE} ${PROJECT_BINARY_DIR}/Doxyfile
+		SOURCES ${PROJECT_BINARY_DIR}/Doxyfile
+		MAIN_DEPENDENCY Scripts/Doxyfile.in ${PROJECT_BINARY_DIR}/Doxyfile
+		DEPENDS ${All}
+	)
+	
+	ADD_CUSTOM_TARGET(docs ALL DEPENDS ${DOXYGEN_HTML})
+	
+	IF(BUILD_PDF)
+		ADD_CUSTOM_TARGET(pdf ALL
+			COMMAND make -C "${CMAKE_DOCUMENT_OUTPUT_DIRECTORY}/Latex" >pdflog
+			DEPENDS Scripts/Doxyfile.in ${PROJECT_BINARY_DIR}/Doxyfile ${CMAKE_DOCUMENT_OUTPUT_DIRECTORY}/Latex
+		)
+		
+		CONFIGURE_FILE(${CMAKE_DOCUMENT_OUTPUT_DIRECTORY}/Latex/refman.pdf ${CMAKE_DOCUMENT_OUTPUT_DIRECTORY}/Gorgon.pdf COPYONLY)
+	ENDIF()
+	
+	INSTALL(DIRECTORY ${CMAKE_DOCUMENT_OUTPUT_DIRECTORY}/HTML DESTINATION share/doc/Gorgon)
+ENDIF()
--- a/Scripts/Macros.cmake	Thu Mar 20 08:31:57 2014 +0200
+++ b/Scripts/Macros.cmake	Thu Mar 20 16:39:58 2014 +0200
@@ -43,6 +43,7 @@
 	SET(wd)
 	SET(pwd "/")
 	SET(Local)
+	SET(testid 0)
 	SET(Sub ${src})
 	DoSource()
 ENDMACRO()
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Scripts/Testing.cmake	Thu Mar 20 16:39:58 2014 +0200
@@ -0,0 +1,14 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 2.8.3)
+
+INCLUDE(${CMAKE_TESTING_DIRECTORY}/tests.cmake)
+
+
+FOREACH(file ${UnitTests})
+	SET(target "UnitTest-${file}")
+	
+	ADD_EXECUTABLE(${target} ${CMAKE_TESTING_DIRECTORY}/Source/Unit/${file})
+	
+	SET_TARGET_PROPERTIES(${target} PROPERTIES RUNTIME_OUTPUT_DIRECTORY "${CMAKE_TESTING_DIRECTORY}/Tests/Unit")
+	SET_TARGET_PROPERTIES(${target} PROPERTIES COMPILE_FLAGS "-I${CMAKE_TESTING_DIRECTORY}/Source -I${CMAKE_SOURCE_DIR}/Source")
+	TARGET_LINK_LIBRARIES(${target} Gorgon)
+ENDFOREACH()
--- a/Source/Filesystem.h	Thu Mar 20 08:31:57 2014 +0200
+++ b/Source/Filesystem.h	Thu Mar 20 16:39:58 2014 +0200
@@ -213,7 +213,8 @@
 		
 
 		/// This class represents filesystem entry points (roots, drives). On Linux like systems, the
-		/// only entry point is '/', however, user home directory is also listed. On Windows all drives as listed.
+		/// only entry point is '/', however, user home, root and removable devices are also listed.
+		/// On Windows all drives as listed. @see EntryPoints
 		class EntryPoint {
 		public:
 		
--- a/Source/Filesystem/Filesystem.cpp	Thu Mar 20 08:31:57 2014 +0200
+++ b/Source/Filesystem/Filesystem.cpp	Thu Mar 20 16:39:58 2014 +0200
@@ -6,7 +6,7 @@
 
 namespace Gorgon { namespace Filesystem {
 	
-	std::string startupdir;
+	static std::string startupdir;
 	
 	void Initialize() {
 		startupdir=CurrentDirectory();
--- a/Source/Filesystem/Iterator.h	Thu Mar 20 08:31:57 2014 +0200
+++ b/Source/Filesystem/Iterator.h	Thu Mar 20 16:39:58 2014 +0200
@@ -167,7 +167,7 @@
 				return other.basedir!=basedir || other.current!=current;
 			}
 
-		protected:
+		private:
 			internal::iterator_data *data;
 			std::string basedir;
 			std::string current;
--- a/Source/Filesystem/Linux.cpp	Thu Mar 20 08:31:57 2014 +0200
+++ b/Source/Filesystem/Linux.cpp	Thu Mar 20 16:39:58 2014 +0200
@@ -110,7 +110,7 @@
 		return path;
 	}
 	
-	bool copyfile(const std::string &source, const std::string &destination) {
+	static bool copyfile(const std::string &source, const std::string &destination) {
 		struct stat stat_source;
 		
 		int src = open(source.c_str(), O_RDONLY, 0);
@@ -283,8 +283,8 @@
 	
 		return entries;
 	}
-	
-	int WildMatch(char *pat, char *str) {
+
+	static int WildMatch(char *pat, char *str) {
 		int i, star;
 
 new_segment:
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Testing/Source/Manual/Filesystem.cpp	Thu Mar 20 16:39:58 2014 +0200
@@ -0,0 +1,51 @@
+ 
+
+#include <Filesystem.h>
+
+#include <iostream>
+
+
+int main() {
+	
+	char ans;
+	
+	auto entries=Gorgon::Filesystem::EntryPoints();
+	
+	std::cout<<"List of entry points: "<<std::endl;
+	for(auto e : entries) {
+		std::cout<<e.Name<<(e.Writable ? "" : "(RO)")<<": "<<e.Path<<std::endl;
+	}
+	std::cout<<"Are these correct (y/n)? ";
+	std::cin>>ans;
+	
+	if(ans=='n') {
+		std::cout<<"Gorgon::Filesystem::EntryPoints failed."<<std::endl;
+		
+		return 1;
+	}
+	
+	std::cout<<"Please attach another external device and press enter to continue...";
+	std::cin.ignore();
+	std::cin.ignore();
+	
+	
+	entries=Gorgon::Filesystem::EntryPoints();
+	
+	std::cout<<"List of entry points: "<<std::endl;
+	for(auto e : entries) {
+		std::cout<<e.Name<<(e.Writable ? "" : "(RO)")<<": "<<e.Path<<std::endl;
+	}
+	std::cout<<"Are these correct (y/n)? ";
+	std::cin>>ans;
+	
+	if(ans=='n') {
+		std::cout<<"Gorgon::Filesystem::EntryPoints failed."<<std::endl;
+		
+		return 1;
+	}
+	
+	std::cout<<"Manual tests are completed."<<std::endl;
+	
+	return 0;
+}
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Testing/Source/Unit/Filesystem.cpp	Thu Mar 20 16:39:58 2014 +0200
@@ -0,0 +1,97 @@
+#define CATCH_CONFIG_MAIN
+
+#include <catch.h>
+
+#include <Filesystem.h>
+
+#include <iostream>
+#include <string>
+#include <stdlib.h>
+
+
+
+
+
+TEST_CASE( "Save - Saving file", "[Save]") {
+	Gorgon::Filesystem::Save("test.txt", "This is a test\n");
+	std::ifstream file("test.txt", std::ios::binary);
+	
+	REQUIRE( file.is_open() );
+	
+	std::string s;
+	std::getline(file, s);
+	
+	file.seekg(0, std::ios::end);
+	
+	REQUIRE( s == "This is a test" );
+	REQUIRE( file.tellg() == 15 );
+	
+	remove("test.txt");
+	
+	file.close();	
+}
+
+
+TEST_CASE( "Save - Saving binary file", "[Save]") {
+	std::string teststring="This is a test\n";
+	teststring.push_back(0); //testing binary
+
+	Gorgon::Filesystem::Save("test.bin", teststring);
+	std::ifstream file("test.bin", std::ios::binary);
+	
+	file.seekg(0, std::ios::end);
+	
+	REQUIRE( file.tellg() == teststring.length() );
+	
+	remove("test.bin");
+	
+	file.close();	
+}
+
+
+TEST_CASE( "Save - Overwrite", "[Save]") {
+	std::string teststring="This is a test\n";
+	Gorgon::Filesystem::Save("test.txt", teststring);
+	
+	teststring="t";
+	Gorgon::Filesystem::Save("test.txt", teststring);
+	
+	std::ifstream file("test.txt", std::ios::binary);
+	file.seekg(0, std::ios::end);
+	REQUIRE( file.tellg() == 1 );
+	
+	remove("test.txt");
+}
+
+
+
+
+TEST_CASE( "Load - Loading file", "[Load]") {	
+	std::string teststring="This is a test\n";
+	Gorgon::Filesystem::Save("test.txt", teststring);	
+	
+	REQUIRE( Gorgon::Filesystem::Load("test.txt")==teststring );
+	
+	remove("test.txt");
+}
+
+
+TEST_CASE( "Load - Loading binary file", "[Load]") {	
+	std::string teststring="This is a test\n";
+	teststring.push_back(0);
+	Gorgon::Filesystem::Save("test.bin", teststring);	
+	
+	REQUIRE( Gorgon::Filesystem::Load("test.bin")==teststring );
+	
+	remove("test.bin");
+}
+
+
+TEST_CASE( "Load - PathNotFoundError", "[Load]") {	
+	REQUIRE_THROWS_AS( 
+		Gorgon::Filesystem::Load("thisfiledoesnotexists/iamsureofit.neverever"), 
+		Gorgon::Filesystem::PathNotFoundError 
+	);
+}
+
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Testing/Source/catch.h	Thu Mar 20 16:39:58 2014 +0200
@@ -0,0 +1,8420 @@
+/*
+ *  CATCH v1.0 build 32 (master branch)
+ *  Generated: 2014-03-17 18:37:08.497437
+ *  ----------------------------------------------------------
+ *  This file has been merged from multiple headers. Please don't edit it directly
+ *  Copyright (c) 2012 Two Blue Cubes Ltd. All rights reserved.
+ *
+ *  Distributed under the Boost Software License, Version 1.0. (See accompanying
+ *  file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
+ */
+#ifndef TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
+#define TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
+
+#define TWOBLUECUBES_CATCH_HPP_INCLUDED
+
+#ifdef __clang__
+#pragma clang diagnostic ignored "-Wglobal-constructors"
+#pragma clang diagnostic ignored "-Wvariadic-macros"
+#pragma clang diagnostic ignored "-Wc99-extensions"
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+#ifdef CATCH_CONFIG_MAIN
+#  define CATCH_CONFIG_RUNNER
+#endif
+
+#ifdef CATCH_CONFIG_RUNNER
+#  ifndef CLARA_CONFIG_MAIN
+#    define CLARA_CONFIG_MAIN_NOT_DEFINED
+#    define CLARA_CONFIG_MAIN
+#  endif
+#endif
+
+// #included from: internal/catch_notimplemented_exception.h
+#define TWOBLUECUBES_CATCH_NOTIMPLEMENTED_EXCEPTION_H_INCLUDED
+
+// #included from: catch_common.h
+#define TWOBLUECUBES_CATCH_COMMON_H_INCLUDED
+
+#define INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line ) name##line
+#define INTERNAL_CATCH_UNIQUE_NAME_LINE( name, line ) INTERNAL_CATCH_UNIQUE_NAME_LINE2( name, line )
+#define INTERNAL_CATCH_UNIQUE_NAME( name ) INTERNAL_CATCH_UNIQUE_NAME_LINE( name, __LINE__ )
+
+#define INTERNAL_CATCH_STRINGIFY2( expr ) #expr
+#define INTERNAL_CATCH_STRINGIFY( expr ) INTERNAL_CATCH_STRINGIFY2( expr )
+
+#include <sstream>
+#include <stdexcept>
+#include <algorithm>
+
+// #included from: catch_compiler_capabilities.h
+#define TWOBLUECUBES_CATCH_COMPILER_CAPABILITIES_HPP_INCLUDED
+
+// Much of the following code is based on Boost (1.53)
+
+#ifdef __clang__
+
+#if __has_feature(cxx_nullptr)
+
+#define CATCH_CONFIG_CPP11_NULLPTR
+
+#endif
+
+#endif // __clang__
+
+////////////////////////////////////////////////////////////////////////////////
+// Borland
+#ifdef __BORLANDC__
+
+#if (__BORLANDC__ > 0x582 )
+//#define CATCH_CONFIG_SFINAE // Not confirmed
+#endif
+
+#endif // __BORLANDC__
+
+////////////////////////////////////////////////////////////////////////////////
+// EDG
+#ifdef __EDG_VERSION__
+
+#if (__EDG_VERSION__ > 238 )
+//#define CATCH_CONFIG_SFINAE // Not confirmed
+#endif
+
+#endif // __EDG_VERSION__
+
+////////////////////////////////////////////////////////////////////////////////
+// Digital Mars
+#ifdef __DMC__
+
+#if (__DMC__ > 0x840 )
+//#define CATCH_CONFIG_SFINAE // Not confirmed
+#endif
+
+#endif // __DMC__
+
+////////////////////////////////////////////////////////////////////////////////
+// GCC
+#ifdef __GNUC__
+
+#if __GNUC__ < 3
+
+#if (__GNUC_MINOR__ >= 96 )
+//#define CATCH_CONFIG_SFINAE
+#endif
+
+#elif __GNUC__ >= 3
+
+// #define CATCH_CONFIG_SFINAE // Taking this out completely for now
+
+#endif // __GNUC__ < 3
+
+#if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 6 && defined(__GXX_EXPERIMENTAL_CXX0X__) )
+
+#define CATCH_CONFIG_CPP11_NULLPTR
+#endif
+
+#endif // __GNUC__
+
+////////////////////////////////////////////////////////////////////////////////
+// Visual C++
+#ifdef _MSC_VER
+
+#if (_MSC_VER >= 1310 ) // (VC++ 7.0+)
+//#define CATCH_CONFIG_SFINAE // Not confirmed
+#endif
+
+#endif // _MSC_VER
+
+// Use variadic macros if the compiler supports them
+#if ( defined _MSC_VER && _MSC_VER > 1400 && !defined __EDGE__) || \
+    ( defined __WAVE__ && __WAVE_HAS_VARIADICS ) || \
+    ( defined __GNUC__ && __GNUC__ >= 3 ) || \
+    ( !defined __cplusplus && __STDC_VERSION__ >= 199901L || __cplusplus >= 201103L )
+
+#ifndef CATCH_CONFIG_NO_VARIADIC_MACROS
+#define CATCH_CONFIG_VARIADIC_MACROS
+#endif
+
+#endif
+
+namespace Catch {
+
+    class NonCopyable {
+        NonCopyable( NonCopyable const& );
+        void operator = ( NonCopyable const& );
+    protected:
+        NonCopyable() {}
+        virtual ~NonCopyable();
+    };
+
+    class SafeBool {
+    public:
+        typedef void (SafeBool::*type)() const;
+
+        static type makeSafe( bool value ) {
+            return value ? &SafeBool::trueValue : 0;
+        }
+    private:
+        void trueValue() const {}
+    };
+
+    template<typename ContainerT>
+    inline void deleteAll( ContainerT& container ) {
+        typename ContainerT::const_iterator it = container.begin();
+        typename ContainerT::const_iterator itEnd = container.end();
+        for(; it != itEnd; ++it )
+            delete *it;
+    }
+    template<typename AssociativeContainerT>
+    inline void deleteAllValues( AssociativeContainerT& container ) {
+        typename AssociativeContainerT::const_iterator it = container.begin();
+        typename AssociativeContainerT::const_iterator itEnd = container.end();
+        for(; it != itEnd; ++it )
+            delete it->second;
+    }
+
+    bool startsWith( std::string const& s, std::string const& prefix );
+    bool endsWith( std::string const& s, std::string const& suffix );
+    bool contains( std::string const& s, std::string const& infix );
+    void toLowerInPlace( std::string& s );
+    std::string toLower( std::string const& s );
+    std::string trim( std::string const& str );
+
+    struct pluralise {
+        pluralise( std::size_t count, std::string const& label );
+
+        friend std::ostream& operator << ( std::ostream& os, pluralise const& pluraliser );
+
+        std::size_t m_count;
+        std::string m_label;
+    };
+
+    struct SourceLineInfo {
+
+        SourceLineInfo();
+        SourceLineInfo( char const* _file, std::size_t _line );
+        SourceLineInfo( SourceLineInfo const& other );
+        bool empty() const;
+        bool operator == ( SourceLineInfo const& other ) const;
+
+        std::string file;
+        std::size_t line;
+    };
+
+    std::ostream& operator << ( std::ostream& os, SourceLineInfo const& info );
+
+    // This is just here to avoid compiler warnings with macro constants and boolean literals
+    inline bool isTrue( bool value ){ return value; }
+
+    void throwLogicError( std::string const& message, SourceLineInfo const& locationInfo );
+
+    // Use this in variadic streaming macros to allow
+    //    >> +StreamEndStop
+    // as well as
+    //    >> stuff +StreamEndStop
+    struct StreamEndStop {
+        std::string operator+() {
+            return std::string();
+        }
+    };
+    template<typename T>
+    T const& operator + ( T const& value, StreamEndStop ) {
+        return value;
+    }
+}
+
+#define CATCH_INTERNAL_LINEINFO ::Catch::SourceLineInfo( __FILE__, static_cast<std::size_t>( __LINE__ ) )
+#define CATCH_INTERNAL_ERROR( msg ) ::Catch::throwLogicError( msg, CATCH_INTERNAL_LINEINFO );
+
+#include <ostream>
+
+namespace Catch {
+
+    class NotImplementedException : public std::exception
+    {
+    public:
+        NotImplementedException( SourceLineInfo const& lineInfo );
+
+        virtual ~NotImplementedException() throw() {}
+
+        virtual const char* what() const throw();
+
+    private:
+        std::string m_what;
+        SourceLineInfo m_lineInfo;
+    };
+
+} // end namespace Catch
+
+///////////////////////////////////////////////////////////////////////////////
+#define CATCH_NOT_IMPLEMENTED throw Catch::NotImplementedException( CATCH_INTERNAL_LINEINFO )
+
+// #included from: internal/catch_context.h
+#define TWOBLUECUBES_CATCH_CONTEXT_H_INCLUDED
+
+// #included from: catch_interfaces_generators.h
+#define TWOBLUECUBES_CATCH_INTERFACES_GENERATORS_H_INCLUDED
+
+#include <string>
+
+namespace Catch {
+
+    struct IGeneratorInfo {
+        virtual ~IGeneratorInfo();
+        virtual bool moveNext() = 0;
+        virtual std::size_t getCurrentIndex() const = 0;
+    };
+
+    struct IGeneratorsForTest {
+        virtual ~IGeneratorsForTest();
+
+        virtual IGeneratorInfo& getGeneratorInfo( std::string const& fileInfo, std::size_t size ) = 0;
+        virtual bool moveNext() = 0;
+    };
+
+    IGeneratorsForTest* createGeneratorsForTest();
+
+} // end namespace Catch
+
+// #included from: catch_ptr.hpp
+#define TWOBLUECUBES_CATCH_PTR_HPP_INCLUDED
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+namespace Catch {
+
+    // An intrusive reference counting smart pointer.
+    // T must implement addRef() and release() methods
+    // typically implementing the IShared interface
+    template<typename T>
+    class Ptr {
+    public:
+        Ptr() : m_p( NULL ){}
+        Ptr( T* p ) : m_p( p ){
+            if( m_p )
+                m_p->addRef();
+        }
+        Ptr( Ptr const& other ) : m_p( other.m_p ){
+            if( m_p )
+                m_p->addRef();
+        }
+        ~Ptr(){
+            if( m_p )
+                m_p->release();
+        }
+        void reset() {
+            if( m_p )
+                m_p->release();
+            m_p = NULL;
+        }
+        Ptr& operator = ( T* p ){
+            Ptr temp( p );
+            swap( temp );
+            return *this;
+        }
+        Ptr& operator = ( Ptr const& other ){
+            Ptr temp( other );
+            swap( temp );
+            return *this;
+        }
+        void swap( Ptr& other ) { std::swap( m_p, other.m_p ); }
+        T* get() { return m_p; }
+        const T* get() const{ return m_p; }
+        T& operator*() const { return *m_p; }
+        T* operator->() const { return m_p; }
+        bool operator !() const { return m_p == NULL; }
+        operator SafeBool::type() const { return SafeBool::makeSafe( m_p != NULL ); }
+
+    private:
+        T* m_p;
+    };
+
+    struct IShared : NonCopyable {
+        virtual ~IShared();
+        virtual void addRef() const = 0;
+        virtual void release() const = 0;
+    };
+
+    template<typename T = IShared>
+    struct SharedImpl : T {
+
+        SharedImpl() : m_rc( 0 ){}
+
+        virtual void addRef() const {
+            ++m_rc;
+        }
+        virtual void release() const {
+            if( --m_rc == 0 )
+                delete this;
+        }
+
+        mutable unsigned int m_rc;
+    };
+
+} // end namespace Catch
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+#include <memory>
+#include <vector>
+#include <stdlib.h>
+
+namespace Catch {
+
+    class TestCase;
+    class Stream;
+    struct IResultCapture;
+    struct IRunner;
+    struct IGeneratorsForTest;
+    struct IConfig;
+
+    struct IContext
+    {
+        virtual ~IContext();
+
+        virtual IResultCapture& getResultCapture() = 0;
+        virtual IRunner& getRunner() = 0;
+        virtual size_t getGeneratorIndex( std::string const& fileInfo, size_t totalSize ) = 0;
+        virtual bool advanceGeneratorsForCurrentTest() = 0;
+        virtual Ptr<IConfig const> getConfig() const = 0;
+    };
+
+    struct IMutableContext : IContext
+    {
+        virtual ~IMutableContext();
+        virtual void setResultCapture( IResultCapture* resultCapture ) = 0;
+        virtual void setRunner( IRunner* runner ) = 0;
+        virtual void setConfig( Ptr<IConfig const> const& config ) = 0;
+    };
+
+    IContext& getCurrentContext();
+    IMutableContext& getCurrentMutableContext();
+    void cleanUpContext();
+    Stream createStream( std::string const& streamName );
+
+}
+
+// #included from: internal/catch_test_registry.hpp
+#define TWOBLUECUBES_CATCH_TEST_REGISTRY_HPP_INCLUDED
+
+// #included from: catch_interfaces_testcase.h
+#define TWOBLUECUBES_CATCH_INTERFACES_TESTCASE_H_INCLUDED
+
+#include <vector>
+
+namespace Catch {
+
+    class TestCaseFilters;
+
+    struct ITestCase : IShared {
+        virtual void invoke () const = 0;
+    protected:
+        virtual ~ITestCase();
+    };
+
+    class TestCase;
+
+    struct ITestCaseRegistry {
+        virtual ~ITestCaseRegistry();
+        virtual std::vector<TestCase> const& getAllTests() const = 0;
+        virtual std::vector<TestCase> getMatchingTestCases( std::string const& rawTestSpec ) const = 0;
+    };
+}
+
+namespace Catch {
+
+template<typename C>
+class MethodTestCase : public SharedImpl<ITestCase> {
+
+public:
+    MethodTestCase( void (C::*method)() ) : m_method( method ) {}
+
+    virtual void invoke() const {
+        C obj;
+        (obj.*m_method)();
+    }
+
+private:
+    virtual ~MethodTestCase() {}
+
+    void (C::*m_method)();
+};
+
+typedef void(*TestFunction)();
+
+struct NameAndDesc {
+    NameAndDesc( const char* _name = "", const char* _description= "" )
+    : name( _name ), description( _description )
+    {}
+
+    const char* name;
+    const char* description;
+};
+
+struct AutoReg {
+
+    AutoReg(    TestFunction function,
+                SourceLineInfo const& lineInfo,
+                NameAndDesc const& nameAndDesc );
+
+    template<typename C>
+    AutoReg(    void (C::*method)(),
+                char const* className,
+                NameAndDesc const& nameAndDesc,
+                SourceLineInfo const& lineInfo ) {
+        registerTestCase(   new MethodTestCase<C>( method ),
+                            className,
+                            nameAndDesc,
+                            lineInfo );
+    }
+
+    void registerTestCase(  ITestCase* testCase,
+                            char const* className,
+                            NameAndDesc const& nameAndDesc,
+                            SourceLineInfo const& lineInfo );
+
+    ~AutoReg();
+
+private:
+    AutoReg( AutoReg const& );
+    void operator= ( AutoReg const& );
+};
+
+} // end namespace Catch
+
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+    ///////////////////////////////////////////////////////////////////////////////
+    #define INTERNAL_CATCH_TESTCASE( ... ) \
+        static void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )(); \
+        namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &INTERNAL_CATCH_UNIQUE_NAME(  ____C_A_T_C_H____T_E_S_T____ ), CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( __VA_ARGS__ ) ); }\
+        static void INTERNAL_CATCH_UNIQUE_NAME(  ____C_A_T_C_H____T_E_S_T____ )()
+
+    ///////////////////////////////////////////////////////////////////////////////
+    #define INTERNAL_CATCH_METHOD_AS_TEST_CASE( QualifiedMethod, ... ) \
+        namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &QualifiedMethod, "&" #QualifiedMethod, Catch::NameAndDesc( __VA_ARGS__ ), CATCH_INTERNAL_LINEINFO ); }
+
+    ///////////////////////////////////////////////////////////////////////////////
+    #define INTERNAL_CATCH_TEST_CASE_METHOD( ClassName, ... )\
+        namespace{ \
+            struct INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ) : ClassName{ \
+                void test(); \
+            }; \
+            Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar ) ( &INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test, #ClassName, Catch::NameAndDesc( __VA_ARGS__ ), CATCH_INTERNAL_LINEINFO ); \
+        } \
+        void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test()
+
+#else
+    ///////////////////////////////////////////////////////////////////////////////
+    #define INTERNAL_CATCH_TESTCASE( Name, Desc ) \
+        static void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )(); \
+        namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &INTERNAL_CATCH_UNIQUE_NAME(  ____C_A_T_C_H____T_E_S_T____ ), CATCH_INTERNAL_LINEINFO, Catch::NameAndDesc( Name, Desc ) ); }\
+        static void INTERNAL_CATCH_UNIQUE_NAME(  ____C_A_T_C_H____T_E_S_T____ )()
+
+    ///////////////////////////////////////////////////////////////////////////////
+    #define INTERNAL_CATCH_METHOD_AS_TEST_CASE( QualifiedMethod, Name, Desc ) \
+        namespace{ Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar )( &QualifiedMethod, "&" #QualifiedMethod, Catch::NameAndDesc( Name, Desc ), CATCH_INTERNAL_LINEINFO ); }
+
+    ///////////////////////////////////////////////////////////////////////////////
+    #define INTERNAL_CATCH_TEST_CASE_METHOD( ClassName, TestName, Desc )\
+        namespace{ \
+            struct INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ ) : ClassName{ \
+                void test(); \
+            }; \
+            Catch::AutoReg INTERNAL_CATCH_UNIQUE_NAME( autoRegistrar ) ( &INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test, #ClassName, Catch::NameAndDesc( TestName, Desc ), CATCH_INTERNAL_LINEINFO ); \
+        } \
+        void INTERNAL_CATCH_UNIQUE_NAME( ____C_A_T_C_H____T_E_S_T____ )::test()
+
+#endif
+
+// #included from: internal/catch_capture.hpp
+#define TWOBLUECUBES_CATCH_CAPTURE_HPP_INCLUDED
+
+// #included from: catch_expression_decomposer.hpp
+#define TWOBLUECUBES_CATCH_EXPRESSION_DECOMPOSER_HPP_INCLUDED
+
+// #included from: catch_expression_lhs.hpp
+#define TWOBLUECUBES_CATCH_EXPRESSION_LHS_HPP_INCLUDED
+
+// #included from: catch_expressionresult_builder.h
+#define TWOBLUECUBES_CATCH_ASSERTIONRESULT_BUILDER_H_INCLUDED
+
+// #included from: catch_tostring.hpp
+#define TWOBLUECUBES_CATCH_TOSTRING_HPP_INCLUDED
+
+// #included from: catch_sfinae.hpp
+#define TWOBLUECUBES_CATCH_SFINAE_HPP_INCLUDED
+
+// Try to detect if the current compiler supports SFINAE
+
+namespace Catch {
+
+    struct TrueType {
+        static const bool value = true;
+        typedef void Enable;
+        char sizer[1];
+    };
+    struct FalseType {
+        static const bool value = false;
+        typedef void Disable;
+        char sizer[2];
+    };
+
+#ifdef CATCH_CONFIG_SFINAE
+
+    template<bool> struct NotABooleanExpression;
+
+    template<bool c> struct If : NotABooleanExpression<c> {};
+    template<> struct If<true> : TrueType {};
+    template<> struct If<false> : FalseType {};
+
+    template<int size> struct SizedIf;
+    template<> struct SizedIf<sizeof(TrueType)> : TrueType {};
+    template<> struct SizedIf<sizeof(FalseType)> : FalseType {};
+
+#endif // CATCH_CONFIG_SFINAE
+
+} // end namespace Catch
+
+#include <sstream>
+#include <iomanip>
+#include <limits>
+#include <vector>
+
+#ifdef __OBJC__
+// #included from: catch_objc_arc.hpp
+#define TWOBLUECUBES_CATCH_OBJC_ARC_HPP_INCLUDED
+
+#import <Foundation/Foundation.h>
+
+#ifdef __has_feature
+#define CATCH_ARC_ENABLED __has_feature(objc_arc)
+#else
+#define CATCH_ARC_ENABLED 0
+#endif
+
+void arcSafeRelease( NSObject* obj );
+id performOptionalSelector( id obj, SEL sel );
+
+#if !CATCH_ARC_ENABLED
+inline void arcSafeRelease( NSObject* obj ) {
+    [obj release];
+}
+inline id performOptionalSelector( id obj, SEL sel ) {
+    if( [obj respondsToSelector: sel] )
+        return [obj performSelector: sel];
+    return nil;
+}
+#define CATCH_UNSAFE_UNRETAINED
+#define CATCH_ARC_STRONG
+#else
+inline void arcSafeRelease( NSObject* ){}
+inline id performOptionalSelector( id obj, SEL sel ) {
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Warc-performSelector-leaks"
+#endif
+    if( [obj respondsToSelector: sel] )
+        return [obj performSelector: sel];
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+    return nil;
+}
+#define CATCH_UNSAFE_UNRETAINED __unsafe_unretained
+#define CATCH_ARC_STRONG __strong
+#endif
+
+#endif
+
+namespace Catch {
+namespace Detail {
+
+// SFINAE is currently disabled by default for all compilers.
+// If the non SFINAE version of IsStreamInsertable is ambiguous for you
+// and your compiler supports SFINAE, try #defining CATCH_CONFIG_SFINAE
+#ifdef CATCH_CONFIG_SFINAE
+
+    template<typename T>
+    class IsStreamInsertableHelper {
+        template<int N> struct TrueIfSizeable : TrueType {};
+
+        template<typename T2>
+        static TrueIfSizeable<sizeof((*(std::ostream*)0) << *((T2 const*)0))> dummy(T2*);
+        static FalseType dummy(...);
+
+    public:
+        typedef SizedIf<sizeof(dummy((T*)0))> type;
+    };
+
+    template<typename T>
+    struct IsStreamInsertable : IsStreamInsertableHelper<T>::type {};
+
+#else
+
+    struct BorgType {
+        template<typename T> BorgType( T const& );
+    };
+
+    TrueType& testStreamable( std::ostream& );
+    FalseType testStreamable( FalseType );
+
+    FalseType operator<<( std::ostream const&, BorgType const& );
+
+    template<typename T>
+    struct IsStreamInsertable {
+        static std::ostream &s;
+        static T  const&t;
+        enum { value = sizeof( testStreamable(s << t) ) == sizeof( TrueType ) };
+    };
+
+#endif
+
+    template<bool C>
+    struct StringMakerBase {
+        template<typename T>
+        static std::string convert( T const& ) { return "{?}"; }
+    };
+
+    template<>
+    struct StringMakerBase<true> {
+        template<typename T>
+        static std::string convert( T const& _value ) {
+            std::ostringstream oss;
+            oss << _value;
+            return oss.str();
+        }
+    };
+
+    // For display purposes only.
+    // Does not consider endian-ness
+    template<typename T>
+    std::string rawMemoryToString( T value ) {
+        union {
+            T typedValue;
+            unsigned char bytes[sizeof(T)];
+        };
+
+        typedValue = value;
+
+        std::ostringstream oss;
+        oss << "0x";
+        for( unsigned char* cp = bytes; cp < bytes+sizeof(T); ++cp )
+            oss << std::hex << std::setw(2) << std::setfill('0') << (unsigned int)*cp;
+        return oss.str();
+    }
+
+} // end namespace Detail
+
+template<typename T>
+std::string toString( T const& value );
+
+template<typename T>
+struct StringMaker :
+    Detail::StringMakerBase<Detail::IsStreamInsertable<T>::value> {};
+
+template<typename T>
+struct StringMaker<T*> {
+    template<typename U>
+    static std::string convert( U* p ) {
+        if( !p )
+            return INTERNAL_CATCH_STRINGIFY( NULL );
+        else
+            return Detail::rawMemoryToString( p );
+    }
+};
+
+template<typename R, typename C>
+struct StringMaker<R C::*> {
+    static std::string convert( R C::* p ) {
+        if( !p )
+            return INTERNAL_CATCH_STRINGIFY( NULL );
+        else
+            return Detail::rawMemoryToString( p );
+    }
+};
+
+namespace Detail {
+    template<typename InputIterator>
+    std::string rangeToString( InputIterator first, InputIterator last );
+}
+
+template<typename T, typename Allocator>
+struct StringMaker<std::vector<T, Allocator> > {
+    static std::string convert( std::vector<T,Allocator> const& v ) {
+        return Detail::rangeToString( v.begin(), v.end() );
+    }
+};
+
+namespace Detail {
+    template<typename T>
+    inline std::string makeString( T const& value ) {
+        return StringMaker<T>::convert( value );
+    }
+} // end namespace Detail
+
+/// \brief converts any type to a string
+///
+/// The default template forwards on to ostringstream - except when an
+/// ostringstream overload does not exist - in which case it attempts to detect
+/// that and writes {?}.
+/// Overload (not specialise) this template for custom typs that you don't want
+/// to provide an ostream overload for.
+template<typename T>
+std::string toString( T const& value ) {
+    return StringMaker<T>::convert( value );
+}
+
+// Built in overloads
+
+inline std::string toString( std::string const& value ) {
+    return "\"" + value + "\"";
+}
+
+inline std::string toString( std::wstring const& value ) {
+    std::ostringstream oss;
+    oss << "\"";
+    for(size_t i = 0; i < value.size(); ++i )
+        oss << static_cast<char>( value[i] <= 0xff ? value[i] : '?');
+    oss << "\"";
+    return oss.str();
+}
+
+inline std::string toString( const char* const value ) {
+    return value ? Catch::toString( std::string( value ) ) : std::string( "{null string}" );
+}
+
+inline std::string toString( char* const value ) {
+    return Catch::toString( static_cast<const char*>( value ) );
+}
+
+inline std::string toString( int value ) {
+    std::ostringstream oss;
+    oss << value;
+    return oss.str();
+}
+
+inline std::string toString( unsigned long value ) {
+    std::ostringstream oss;
+    if( value > 8192 )
+        oss << "0x" << std::hex << value;
+    else
+        oss << value;
+    return oss.str();
+}
+
+inline std::string toString( unsigned int value ) {
+    return toString( static_cast<unsigned long>( value ) );
+}
+
+inline std::string toString( const double value ) {
+    std::ostringstream oss;
+    oss << std::setprecision( 10 )
+        << std::fixed
+        << value;
+    std::string d = oss.str();
+    std::size_t i = d.find_last_not_of( '0' );
+    if( i != std::string::npos && i != d.size()-1 ) {
+        if( d[i] == '.' )
+            i++;
+        d = d.substr( 0, i+1 );
+    }
+    return d;
+}
+
+inline std::string toString( bool value ) {
+    return value ? "true" : "false";
+}
+
+inline std::string toString( char value ) {
+    return value < ' '
+        ? toString( static_cast<unsigned int>( value ) )
+        : Detail::makeString( value );
+}
+
+inline std::string toString( signed char value ) {
+    return toString( static_cast<char>( value ) );
+}
+
+inline std::string toString( unsigned char value ) {
+    return toString( static_cast<char>( value ) );
+}
+
+#ifdef CATCH_CONFIG_CPP11_NULLPTR
+inline std::string toString( std::nullptr_t ) {
+    return "nullptr";
+}
+#endif
+
+#ifdef __OBJC__
+    inline std::string toString( NSString const * const& nsstring ) {
+        if( !nsstring )
+            return "nil";
+        return std::string( "@\"" ) + [nsstring UTF8String] + "\"";
+    }
+    inline std::string toString( NSString * CATCH_ARC_STRONG const& nsstring ) {
+        if( !nsstring )
+            return "nil";
+        return std::string( "@\"" ) + [nsstring UTF8String] + "\"";
+    }
+    inline std::string toString( NSObject* const& nsObject ) {
+        return toString( [nsObject description] );
+    }
+#endif
+
+    namespace Detail {
+    template<typename InputIterator>
+    std::string rangeToString( InputIterator first, InputIterator last ) {
+        std::ostringstream oss;
+        oss << "{ ";
+        if( first != last ) {
+            oss << toString( *first );
+            for( ++first ; first != last ; ++first ) {
+                oss << ", " << toString( *first );
+            }
+        }
+        oss << " }";
+        return oss.str();
+    }
+}
+
+} // end namespace Catch
+
+// #included from: catch_assertionresult.h
+#define TWOBLUECUBES_CATCH_ASSERTIONRESULT_H_INCLUDED
+
+#include <string>
+// #included from: catch_result_type.h
+#define TWOBLUECUBES_CATCH_RESULT_TYPE_H_INCLUDED
+
+namespace Catch {
+
+    // ResultWas::OfType enum
+    struct ResultWas { enum OfType {
+        Unknown = -1,
+        Ok = 0,
+        Info = 1,
+        Warning = 2,
+
+        FailureBit = 0x10,
+
+        ExpressionFailed = FailureBit | 1,
+        ExplicitFailure = FailureBit | 2,
+
+        Exception = 0x100 | FailureBit,
+
+        ThrewException = Exception | 1,
+        DidntThrowException = Exception | 2
+
+    }; };
+
+    inline bool isOk( ResultWas::OfType resultType ) {
+        return ( resultType & ResultWas::FailureBit ) == 0;
+    }
+    inline bool isJustInfo( int flags ) {
+        return flags == ResultWas::Info;
+    }
+
+    // ResultAction::Value enum
+    struct ResultAction { enum Value {
+        None,
+        Failed = 1, // Failure - but no debug break if Debug bit not set
+        Debug = 2,  // If this bit is set, invoke the debugger
+        Abort = 4   // Test run should abort
+    }; };
+
+    // ResultDisposition::Flags enum
+    struct ResultDisposition { enum Flags {
+            Normal = 0x00,
+
+            ContinueOnFailure = 0x01,   // Failures fail test, but execution continues
+            NegateResult = 0x02,        // Prefix expressiom with !
+            SuppressFail = 0x04         // Failures are reported but do not fail the test
+    }; };
+
+    inline ResultDisposition::Flags operator | ( ResultDisposition::Flags lhs, ResultDisposition::Flags rhs ) {
+        return static_cast<ResultDisposition::Flags>( static_cast<int>( lhs ) | static_cast<int>( rhs ) );
+    }
+
+    inline bool shouldContinueOnFailure( int flags )    { return ( flags & ResultDisposition::ContinueOnFailure ) != 0; }
+    inline bool shouldNegate( int flags )               { return ( flags & ResultDisposition::NegateResult ) != 0; }
+    inline bool shouldSuppressFailure( int flags )      { return ( flags & ResultDisposition::SuppressFail ) != 0; }
+
+} // end namespace Catch
+
+
+namespace Catch {
+
+    struct AssertionInfo
+    {
+        AssertionInfo() {}
+        AssertionInfo(  std::string const& _macroName,
+                        SourceLineInfo const& _lineInfo,
+                        std::string const& _capturedExpression,
+                        ResultDisposition::Flags _resultDisposition );
+
+        std::string macroName;
+        SourceLineInfo lineInfo;
+        std::string capturedExpression;
+        ResultDisposition::Flags resultDisposition;
+    };
+
+    struct AssertionResultData
+    {
+        AssertionResultData() : resultType( ResultWas::Unknown ) {}
+
+        std::string reconstructedExpression;
+        std::string message;
+        ResultWas::OfType resultType;
+    };
+
+    class AssertionResult {
+    public:
+        AssertionResult();
+        AssertionResult( AssertionInfo const& info, AssertionResultData const& data );
+        ~AssertionResult();
+
+        bool isOk() const;
+        bool succeeded() const;
+        ResultWas::OfType getResultType() const;
+        bool hasExpression() const;
+        bool hasMessage() const;
+        std::string getExpression() const;
+        std::string getExpressionInMacro() const;
+        bool hasExpandedExpression() const;
+        std::string getExpandedExpression() const;
+        std::string getMessage() const;
+        SourceLineInfo getSourceInfo() const;
+        std::string getTestMacroName() const;
+
+    protected:
+        AssertionInfo m_info;
+        AssertionResultData m_resultData;
+    };
+
+} // end namespace Catch
+
+// #included from: catch_evaluate.hpp
+#define TWOBLUECUBES_CATCH_EVALUATE_HPP_INCLUDED
+
+#ifdef _MSC_VER
+#pragma warning(push)
+#pragma warning(disable:4389) // '==' : signed/unsigned mismatch
+#endif
+
+namespace Catch {
+namespace Internal {
+
+    enum Operator {
+        IsEqualTo,
+        IsNotEqualTo,
+        IsLessThan,
+        IsGreaterThan,
+        IsLessThanOrEqualTo,
+        IsGreaterThanOrEqualTo
+    };
+
+    template<Operator Op> struct OperatorTraits             { static const char* getName(){ return "*error*"; } };
+    template<> struct OperatorTraits<IsEqualTo>             { static const char* getName(){ return "=="; } };
+    template<> struct OperatorTraits<IsNotEqualTo>          { static const char* getName(){ return "!="; } };
+    template<> struct OperatorTraits<IsLessThan>            { static const char* getName(){ return "<"; } };
+    template<> struct OperatorTraits<IsGreaterThan>         { static const char* getName(){ return ">"; } };
+    template<> struct OperatorTraits<IsLessThanOrEqualTo>   { static const char* getName(){ return "<="; } };
+    template<> struct OperatorTraits<IsGreaterThanOrEqualTo>{ static const char* getName(){ return ">="; } };
+
+    template<typename T>
+    inline T& opCast(T const& t) { return const_cast<T&>(t); }
+
+// nullptr_t support based on pull request #154 from Konstantin Baumann
+#ifdef CATCH_CONFIG_CPP11_NULLPTR
+    inline std::nullptr_t opCast(std::nullptr_t) { return nullptr; }
+#endif // CATCH_CONFIG_CPP11_NULLPTR
+
+    // So the compare overloads can be operator agnostic we convey the operator as a template
+    // enum, which is used to specialise an Evaluator for doing the comparison.
+    template<typename T1, typename T2, Operator Op>
+    class Evaluator{};
+
+    template<typename T1, typename T2>
+    struct Evaluator<T1, T2, IsEqualTo> {
+        static bool evaluate( T1 const& lhs, T2 const& rhs) {
+            return opCast( lhs ) ==  opCast( rhs );
+        }
+    };
+    template<typename T1, typename T2>
+    struct Evaluator<T1, T2, IsNotEqualTo> {
+        static bool evaluate( T1 const& lhs, T2 const& rhs ) {
+            return opCast( lhs ) != opCast( rhs );
+        }
+    };
+    template<typename T1, typename T2>
+    struct Evaluator<T1, T2, IsLessThan> {
+        static bool evaluate( T1 const& lhs, T2 const& rhs ) {
+            return opCast( lhs ) < opCast( rhs );
+        }
+    };
+    template<typename T1, typename T2>
+    struct Evaluator<T1, T2, IsGreaterThan> {
+        static bool evaluate( T1 const& lhs, T2 const& rhs ) {
+            return opCast( lhs ) > opCast( rhs );
+        }
+    };
+    template<typename T1, typename T2>
+    struct Evaluator<T1, T2, IsGreaterThanOrEqualTo> {
+        static bool evaluate( T1 const& lhs, T2 const& rhs ) {
+            return opCast( lhs ) >= opCast( rhs );
+        }
+    };
+    template<typename T1, typename T2>
+    struct Evaluator<T1, T2, IsLessThanOrEqualTo> {
+        static bool evaluate( T1 const& lhs, T2 const& rhs ) {
+            return opCast( lhs ) <= opCast( rhs );
+        }
+    };
+
+    template<Operator Op, typename T1, typename T2>
+    bool applyEvaluator( T1 const& lhs, T2 const& rhs ) {
+        return Evaluator<T1, T2, Op>::evaluate( lhs, rhs );
+    }
+
+    // This level of indirection allows us to specialise for integer types
+    // to avoid signed/ unsigned warnings
+
+    // "base" overload
+    template<Operator Op, typename T1, typename T2>
+    bool compare( T1 const& lhs, T2 const& rhs ) {
+        return Evaluator<T1, T2, Op>::evaluate( lhs, rhs );
+    }
+
+    // unsigned X to int
+    template<Operator Op> bool compare( unsigned int lhs, int rhs ) {
+        return applyEvaluator<Op>( lhs, static_cast<unsigned int>( rhs ) );
+    }
+    template<Operator Op> bool compare( unsigned long lhs, int rhs ) {
+        return applyEvaluator<Op>( lhs, static_cast<unsigned int>( rhs ) );
+    }
+    template<Operator Op> bool compare( unsigned char lhs, int rhs ) {
+        return applyEvaluator<Op>( lhs, static_cast<unsigned int>( rhs ) );
+    }
+
+    // unsigned X to long
+    template<Operator Op> bool compare( unsigned int lhs, long rhs ) {
+        return applyEvaluator<Op>( lhs, static_cast<unsigned long>( rhs ) );
+    }
+    template<Operator Op> bool compare( unsigned long lhs, long rhs ) {
+        return applyEvaluator<Op>( lhs, static_cast<unsigned long>( rhs ) );
+    }
+    template<Operator Op> bool compare( unsigned char lhs, long rhs ) {
+        return applyEvaluator<Op>( lhs, static_cast<unsigned long>( rhs ) );
+    }
+
+    // int to unsigned X
+    template<Operator Op> bool compare( int lhs, unsigned int rhs ) {
+        return applyEvaluator<Op>( static_cast<unsigned int>( lhs ), rhs );
+    }
+    template<Operator Op> bool compare( int lhs, unsigned long rhs ) {
+        return applyEvaluator<Op>( static_cast<unsigned int>( lhs ), rhs );
+    }
+    template<Operator Op> bool compare( int lhs, unsigned char rhs ) {
+        return applyEvaluator<Op>( static_cast<unsigned int>( lhs ), rhs );
+    }
+
+    // long to unsigned X
+    template<Operator Op> bool compare( long lhs, unsigned int rhs ) {
+        return applyEvaluator<Op>( static_cast<unsigned long>( lhs ), rhs );
+    }
+    template<Operator Op> bool compare( long lhs, unsigned long rhs ) {
+        return applyEvaluator<Op>( static_cast<unsigned long>( lhs ), rhs );
+    }
+    template<Operator Op> bool compare( long lhs, unsigned char rhs ) {
+        return applyEvaluator<Op>( static_cast<unsigned long>( lhs ), rhs );
+    }
+
+    // pointer to long (when comparing against NULL)
+    template<Operator Op, typename T> bool compare( long lhs, T* rhs ) {
+        return Evaluator<T*, T*, Op>::evaluate( reinterpret_cast<T*>( lhs ), rhs );
+    }
+    template<Operator Op, typename T> bool compare( T* lhs, long rhs ) {
+        return Evaluator<T*, T*, Op>::evaluate( lhs, reinterpret_cast<T*>( rhs ) );
+    }
+
+    // pointer to int (when comparing against NULL)
+    template<Operator Op, typename T> bool compare( int lhs, T* rhs ) {
+        return Evaluator<T*, T*, Op>::evaluate( reinterpret_cast<T*>( lhs ), rhs );
+    }
+    template<Operator Op, typename T> bool compare( T* lhs, int rhs ) {
+        return Evaluator<T*, T*, Op>::evaluate( lhs, reinterpret_cast<T*>( rhs ) );
+    }
+
+#ifdef CATCH_CONFIG_CPP11_NULLPTR
+    // pointer to nullptr_t (when comparing against nullptr)
+    template<Operator Op, typename T> bool compare( std::nullptr_t, T* rhs ) {
+        return Evaluator<T*, T*, Op>::evaluate( NULL, rhs );
+    }
+    template<Operator Op, typename T> bool compare( T* lhs, std::nullptr_t ) {
+        return Evaluator<T*, T*, Op>::evaluate( lhs, NULL );
+    }
+#endif // CATCH_CONFIG_CPP11_NULLPTR
+
+} // end of namespace Internal
+} // end of namespace Catch
+
+#ifdef _MSC_VER
+#pragma warning(pop)
+#endif
+
+namespace Catch {
+
+struct STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison;
+
+// Wraps the (stringised versions of) the lhs, operator and rhs of an expression - as well as
+// the result of evaluating it. This is used to build an AssertionResult object
+class ExpressionResultBuilder {
+public:
+
+    ExpressionResultBuilder( ResultWas::OfType resultType = ResultWas::Unknown );
+    ExpressionResultBuilder( ExpressionResultBuilder const& other );
+    ExpressionResultBuilder& operator=(ExpressionResultBuilder const& other );
+
+    ExpressionResultBuilder& setResultType( ResultWas::OfType result );
+    ExpressionResultBuilder& setResultType( bool result );
+    ExpressionResultBuilder& setLhs( std::string const& lhs );
+    ExpressionResultBuilder& setRhs( std::string const& rhs );
+    ExpressionResultBuilder& setOp( std::string const& op );
+
+    ExpressionResultBuilder& endExpression( ResultDisposition::Flags resultDisposition );
+
+    template<typename T>
+    ExpressionResultBuilder& operator << ( T const& value ) {
+        m_stream << value;
+        return *this;
+    }
+
+    std::string reconstructExpression( AssertionInfo const& info ) const;
+
+    AssertionResult buildResult( AssertionInfo const& info ) const;
+
+    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator && ( RhsT const& );
+    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator || ( RhsT const& );
+
+private:
+    AssertionResultData m_data;
+    struct ExprComponents {
+        ExprComponents() : shouldNegate( false ) {}
+        bool shouldNegate;
+        std::string lhs, rhs, op;
+    } m_exprComponents;
+    std::ostringstream m_stream;
+};
+
+} // end namespace Catch
+
+namespace Catch {
+
+// Wraps the LHS of an expression and captures the operator and RHS (if any) - wrapping them all
+// in an ExpressionResultBuilder object
+template<typename T>
+class ExpressionLhs {
+    void operator = ( ExpressionLhs const& );
+
+public:
+    ExpressionLhs( T lhs ) : m_lhs( lhs ) {}
+
+    template<typename RhsT>
+    ExpressionResultBuilder& operator == ( RhsT const& rhs ) {
+        return captureExpression<Internal::IsEqualTo>( rhs );
+    }
+
+    template<typename RhsT>
+    ExpressionResultBuilder& operator != ( RhsT const& rhs ) {
+        return captureExpression<Internal::IsNotEqualTo>( rhs );
+    }
+
+    template<typename RhsT>
+    ExpressionResultBuilder& operator < ( RhsT const& rhs ) {
+        return captureExpression<Internal::IsLessThan>( rhs );
+    }
+
+    template<typename RhsT>
+    ExpressionResultBuilder& operator > ( RhsT const& rhs ) {
+        return captureExpression<Internal::IsGreaterThan>( rhs );
+    }
+
+    template<typename RhsT>
+    ExpressionResultBuilder& operator <= ( RhsT const& rhs ) {
+        return captureExpression<Internal::IsLessThanOrEqualTo>( rhs );
+    }
+
+    template<typename RhsT>
+    ExpressionResultBuilder& operator >= ( RhsT const& rhs ) {
+        return captureExpression<Internal::IsGreaterThanOrEqualTo>( rhs );
+    }
+
+    ExpressionResultBuilder& operator == ( bool rhs ) {
+        return captureExpression<Internal::IsEqualTo>( rhs );
+    }
+
+    ExpressionResultBuilder& operator != ( bool rhs ) {
+        return captureExpression<Internal::IsNotEqualTo>( rhs );
+    }
+
+    ExpressionResultBuilder& endExpression( ResultDisposition::Flags resultDisposition ) {
+        bool value = m_lhs ? true : false;
+        return m_result
+            .setLhs( Catch::toString( value ) )
+            .setResultType( value )
+            .endExpression( resultDisposition );
+    }
+
+    // Only simple binary expressions are allowed on the LHS.
+    // If more complex compositions are required then place the sub expression in parentheses
+    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator + ( RhsT const& );
+    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator - ( RhsT const& );
+    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator / ( RhsT const& );
+    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator * ( RhsT const& );
+    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator && ( RhsT const& );
+    template<typename RhsT> STATIC_ASSERT_Expression_Too_Complex_Please_Rewrite_As_Binary_Comparison& operator || ( RhsT const& );
+
+private:
+    template<Internal::Operator Op, typename RhsT>
+    ExpressionResultBuilder& captureExpression( RhsT const& rhs ) {
+        return m_result
+            .setResultType( Internal::compare<Op>( m_lhs, rhs ) )
+            .setLhs( Catch::toString( m_lhs ) )
+            .setRhs( Catch::toString( rhs ) )
+            .setOp( Internal::OperatorTraits<Op>::getName() );
+    }
+
+private:
+    ExpressionResultBuilder m_result;
+    T m_lhs;
+};
+
+} // end namespace Catch
+
+namespace Catch {
+
+// Captures the LHS of the expression and wraps it in an Expression Lhs object
+class ExpressionDecomposer {
+public:
+
+    template<typename T>
+    ExpressionLhs<T const&> operator->* ( T const& operand ) {
+        return ExpressionLhs<T const&>( operand );
+    }
+
+    ExpressionLhs<bool> operator->* ( bool value ) {
+        return ExpressionLhs<bool>( value );
+    }
+};
+
+} // end namespace Catch
+
+// #included from: catch_message.h
+#define TWOBLUECUBES_CATCH_MESSAGE_H_INCLUDED
+
+#include <string>
+
+namespace Catch {
+
+    struct MessageInfo {
+        MessageInfo(    std::string const& _macroName,
+                        SourceLineInfo const& _lineInfo,
+                        ResultWas::OfType _type );
+
+        std::string macroName;
+        SourceLineInfo lineInfo;
+        ResultWas::OfType type;
+        std::string message;
+        unsigned int sequence;
+
+        bool operator == ( MessageInfo const& other ) const {
+            return sequence == other.sequence;
+        }
+        bool operator < ( MessageInfo const& other ) const {
+            return sequence < other.sequence;
+        }
+    private:
+        static unsigned int globalCount;
+    };
+
+    struct MessageBuilder {
+        MessageBuilder( std::string const& macroName,
+                        SourceLineInfo const& lineInfo,
+                        ResultWas::OfType type )
+        : m_info( macroName, lineInfo, type )
+        {}
+
+        template<typename T>
+        MessageBuilder& operator << ( T const& value ) {
+            m_stream << value;
+            return *this;
+        }
+
+        MessageInfo m_info;
+        std::ostringstream m_stream;
+    };
+
+    class ScopedMessage {
+    public:
+        ScopedMessage( MessageBuilder const& builder );
+        ~ScopedMessage();
+
+        MessageInfo m_info;
+    };
+
+} // end namespace Catch
+
+// #included from: catch_interfaces_capture.h
+#define TWOBLUECUBES_CATCH_INTERFACES_CAPTURE_H_INCLUDED
+
+#include <string>
+
+namespace Catch {
+
+    class TestCase;
+    class ExpressionResultBuilder;
+    class AssertionResult;
+    struct AssertionInfo;
+    struct SectionInfo;
+    struct MessageInfo;
+    class ScopedMessageBuilder;
+    struct Counts;
+
+    struct IResultCapture {
+
+        virtual ~IResultCapture();
+
+        virtual void assertionEnded( AssertionResult const& result ) = 0;
+        virtual bool sectionStarted(    SectionInfo const& sectionInfo,
+                                        Counts& assertions ) = 0;
+        virtual void sectionEnded( SectionInfo const& name, Counts const& assertions, double _durationInSeconds ) = 0;
+        virtual void pushScopedMessage( MessageInfo const& message ) = 0;
+        virtual void popScopedMessage( MessageInfo const& message ) = 0;
+
+        virtual bool shouldDebugBreak() const = 0;
+
+        virtual ResultAction::Value acceptExpression( ExpressionResultBuilder const& assertionResult, AssertionInfo const& assertionInfo ) = 0;
+
+        virtual std::string getCurrentTestName() const = 0;
+        virtual const AssertionResult* getLastResult() const = 0;
+    };
+}
+
+// #included from: catch_debugger.h
+#define TWOBLUECUBES_CATCH_DEBUGGER_H_INCLUDED
+
+// #included from: catch_platform.h
+#define TWOBLUECUBES_CATCH_PLATFORM_H_INCLUDED
+
+#if defined(__MAC_OS_X_VERSION_MIN_REQUIRED)
+#define CATCH_PLATFORM_MAC
+#elif  defined(__IPHONE_OS_VERSION_MIN_REQUIRED)
+#define CATCH_PLATFORM_IPHONE
+#elif defined(WIN32) || defined(__WIN32__) || defined(_WIN32) || defined(_MSC_VER)
+#define CATCH_PLATFORM_WINDOWS
+#endif
+
+#include <string>
+
+namespace Catch{
+
+    bool isDebuggerActive();
+    void writeToDebugConsole( std::string const& text );
+}
+
+#ifdef CATCH_PLATFORM_MAC
+
+    // The following code snippet based on:
+    // http://cocoawithlove.com/2008/03/break-into-debugger.html
+    #ifdef DEBUG
+        #if defined(__ppc64__) || defined(__ppc__)
+            #define CATCH_BREAK_INTO_DEBUGGER() \
+                if( Catch::isDebuggerActive() ) { \
+                    __asm__("li r0, 20\nsc\nnop\nli r0, 37\nli r4, 2\nsc\nnop\n" \
+                    : : : "memory","r0","r3","r4" ); \
+                }
+        #else
+            #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) {__asm__("int $3\n" : : );}
+        #endif
+    #endif
+
+#elif defined(_MSC_VER)
+    #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) { __debugbreak(); }
+#elif defined(__MINGW32__)
+    extern "C" __declspec(dllimport) void __stdcall DebugBreak();
+    #define CATCH_BREAK_INTO_DEBUGGER() if( Catch::isDebuggerActive() ) { DebugBreak(); }
+#endif
+
+#ifndef CATCH_BREAK_INTO_DEBUGGER
+#define CATCH_BREAK_INTO_DEBUGGER() Catch::isTrue( true );
+#endif
+
+// #included from: catch_interfaces_registry_hub.h
+#define TWOBLUECUBES_CATCH_INTERFACES_REGISTRY_HUB_H_INCLUDED
+
+#include <string>
+
+namespace Catch {
+
+    class TestCase;
+    struct ITestCaseRegistry;
+    struct IExceptionTranslatorRegistry;
+    struct IExceptionTranslator;
+    struct IReporterRegistry;
+    struct IReporterFactory;
+
+    struct IRegistryHub {
+        virtual ~IRegistryHub();
+
+        virtual IReporterRegistry const& getReporterRegistry() const = 0;
+        virtual ITestCaseRegistry const& getTestCaseRegistry() const = 0;
+        virtual IExceptionTranslatorRegistry& getExceptionTranslatorRegistry() = 0;
+    };
+
+    struct IMutableRegistryHub {
+        virtual ~IMutableRegistryHub();
+        virtual void registerReporter( std::string const& name, IReporterFactory* factory ) = 0;
+        virtual void registerTest( TestCase const& testInfo ) = 0;
+        virtual void registerTranslator( const IExceptionTranslator* translator ) = 0;
+    };
+
+    IRegistryHub& getRegistryHub();
+    IMutableRegistryHub& getMutableRegistryHub();
+    void cleanUp();
+    std::string translateActiveException();
+
+}
+
+// #included from: catch_interfaces_config.h
+#define TWOBLUECUBES_CATCH_INTERFACES_CONFIG_H_INCLUDED
+
+#include <iostream>
+#include <string>
+
+namespace Catch {
+
+    struct Verbosity { enum Level {
+        NoOutput = 0,
+        Quiet,
+        Normal
+    }; };
+
+    struct WarnAbout { enum What {
+        Nothing = 0x00,
+        NoAssertions = 0x01
+    }; };
+
+    struct ShowDurations { enum OrNot {
+        DefaultForReporter,
+        Always,
+        Never
+    }; };
+
+    struct IConfig : IShared {
+
+        virtual ~IConfig();
+
+        virtual bool allowThrows() const = 0;
+        virtual std::ostream& stream() const = 0;
+        virtual std::string name() const = 0;
+        virtual bool includeSuccessfulResults() const = 0;
+        virtual bool shouldDebugBreak() const = 0;
+        virtual bool warnAboutMissingAssertions() const = 0;
+        virtual int abortAfter() const = 0;
+        virtual ShowDurations::OrNot showDurations() const = 0;
+    };
+}
+
+#include <ostream>
+
+namespace Catch {
+
+    inline IResultCapture& getResultCapture() {
+        return getCurrentContext().getResultCapture();
+    }
+
+    template<typename MatcherT>
+    ExpressionResultBuilder expressionResultBuilderFromMatcher( MatcherT const& matcher,
+                                                                std::string const& matcherCallAsString ) {
+        std::string matcherAsString = matcher.toString();
+        if( matcherAsString == "{?}" )
+            matcherAsString = matcherCallAsString;
+        return ExpressionResultBuilder()
+            .setRhs( matcherAsString )
+            .setOp( "matches" );
+    }
+
+    template<typename MatcherT, typename ArgT>
+    ExpressionResultBuilder expressionResultBuilderFromMatcher( MatcherT const& matcher,
+                                                                ArgT const& arg,
+                                                                std::string const& matcherCallAsString ) {
+        return expressionResultBuilderFromMatcher( matcher, matcherCallAsString )
+            .setLhs( Catch::toString( arg ) )
+            .setResultType( matcher.match( arg ) );
+    }
+
+    template<typename MatcherT, typename ArgT>
+    ExpressionResultBuilder expressionResultBuilderFromMatcher( MatcherT const& matcher,
+                                                                ArgT* arg,
+                                                                std::string const& matcherCallAsString ) {
+        return expressionResultBuilderFromMatcher( matcher, matcherCallAsString )
+            .setLhs( Catch::toString( arg ) )
+            .setResultType( matcher.match( arg ) );
+    }
+
+struct TestFailureException{};
+
+} // end namespace Catch
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_ASSERTIONINFO_NAME INTERNAL_CATCH_UNIQUE_NAME( __assertionInfo )
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_ACCEPT_EXPR( evaluatedExpr, resultDisposition, originalExpr ) \
+    if( Catch::ResultAction::Value internal_catch_action = Catch::getResultCapture().acceptExpression( evaluatedExpr, INTERNAL_CATCH_ASSERTIONINFO_NAME )  ) { \
+        if( internal_catch_action & Catch::ResultAction::Debug ) CATCH_BREAK_INTO_DEBUGGER(); \
+        if( internal_catch_action & Catch::ResultAction::Abort ) throw Catch::TestFailureException(); \
+        if( !Catch::shouldContinueOnFailure( resultDisposition ) ) throw Catch::TestFailureException(); \
+        Catch::isTrue( false && originalExpr ); \
+    }
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_ACCEPT_INFO( expr, macroName, resultDisposition ) \
+    Catch::AssertionInfo INTERNAL_CATCH_ASSERTIONINFO_NAME( macroName, CATCH_INTERNAL_LINEINFO, expr, resultDisposition );
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_TEST( expr, resultDisposition, macroName ) \
+    do { \
+        INTERNAL_CATCH_ACCEPT_INFO( #expr, macroName, resultDisposition ); \
+        try { \
+            INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionDecomposer()->*expr ).endExpression( resultDisposition ), resultDisposition, expr ); \
+        } catch( Catch::TestFailureException& ) { \
+            throw; \
+        } catch( ... ) { \
+            INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( Catch::ResultWas::ThrewException ) << Catch::translateActiveException(), \
+                resultDisposition | Catch::ResultDisposition::ContinueOnFailure, expr ); \
+        } \
+    } while( Catch::isTrue( false ) )
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_IF( expr, resultDisposition, macroName ) \
+    INTERNAL_CATCH_TEST( expr, resultDisposition, macroName ); \
+    if( Catch::getResultCapture().getLastResult()->succeeded() )
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_ELSE( expr, resultDisposition, macroName ) \
+    INTERNAL_CATCH_TEST( expr, resultDisposition, macroName ); \
+    if( !Catch::getResultCapture().getLastResult()->succeeded() )
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_NO_THROW( expr, resultDisposition, macroName ) \
+    do { \
+        INTERNAL_CATCH_ACCEPT_INFO( #expr, macroName, resultDisposition ); \
+        try { \
+            expr; \
+            INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( Catch::ResultWas::Ok ), resultDisposition, false ); \
+        } \
+        catch( ... ) { \
+            INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( Catch::ResultWas::ThrewException ) << Catch::translateActiveException(), resultDisposition, false ); \
+        } \
+} while( Catch::isTrue( false ) )
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_THROWS_IMPL( expr, exceptionType, resultDisposition ) \
+    try { \
+        if( Catch::getCurrentContext().getConfig()->allowThrows() ) { \
+            expr; \
+            INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( Catch::ResultWas::DidntThrowException ), resultDisposition, false ); \
+        } \
+    } \
+    catch( Catch::TestFailureException& ) { \
+        throw; \
+    } \
+    catch( exceptionType ) { \
+        INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( Catch::ResultWas::Ok ), resultDisposition, false ); \
+    }
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_THROWS( expr, exceptionType, resultDisposition, macroName ) \
+    do { \
+        INTERNAL_CATCH_ACCEPT_INFO( #expr, macroName, resultDisposition ); \
+        INTERNAL_CATCH_THROWS_IMPL( expr, exceptionType, resultDisposition ) \
+    } while( Catch::isTrue( false ) )
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_THROWS_AS( expr, exceptionType, resultDisposition, macroName ) \
+    do { \
+        INTERNAL_CATCH_ACCEPT_INFO( #expr, macroName, resultDisposition ); \
+        INTERNAL_CATCH_THROWS_IMPL( expr, exceptionType, resultDisposition ) \
+        catch( ... ) { \
+            INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionResultBuilder( Catch::ResultWas::ThrewException ) << Catch::translateActiveException() ), \
+                resultDisposition | Catch::ResultDisposition::ContinueOnFailure, false ); \
+        } \
+    } while( Catch::isTrue( false ) )
+
+///////////////////////////////////////////////////////////////////////////////
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+    #define INTERNAL_CATCH_MSG( messageType, resultDisposition, macroName, ... ) \
+        do { \
+            INTERNAL_CATCH_ACCEPT_INFO( "", macroName, resultDisposition ); \
+            INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( messageType ) << __VA_ARGS__ +::Catch::StreamEndStop(), resultDisposition, true ) \
+        } while( Catch::isTrue( false ) )
+#else
+    #define INTERNAL_CATCH_MSG( messageType, resultDisposition, macroName, log ) \
+        do { \
+            INTERNAL_CATCH_ACCEPT_INFO( "", macroName, resultDisposition ); \
+            INTERNAL_CATCH_ACCEPT_EXPR( Catch::ExpressionResultBuilder( messageType ) << log, resultDisposition, true ) \
+        } while( Catch::isTrue( false ) )
+#endif
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_INFO( log, macroName ) \
+    Catch::ScopedMessage INTERNAL_CATCH_UNIQUE_NAME( scopedMessage ) = Catch::MessageBuilder( macroName, CATCH_INTERNAL_LINEINFO, Catch::ResultWas::Info ) << log;
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CHECK_THAT( arg, matcher, resultDisposition, macroName ) \
+    do { \
+        INTERNAL_CATCH_ACCEPT_INFO( #arg " " #matcher, macroName, resultDisposition ); \
+        try { \
+            INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::expressionResultBuilderFromMatcher( ::Catch::Matchers::matcher, arg, #matcher ) ), resultDisposition, false ); \
+        } catch( Catch::TestFailureException& ) { \
+            throw; \
+        } catch( ... ) { \
+            INTERNAL_CATCH_ACCEPT_EXPR( ( Catch::ExpressionResultBuilder( Catch::ResultWas::ThrewException ) << Catch::translateActiveException() ), \
+                resultDisposition | Catch::ResultDisposition::ContinueOnFailure, false ); \
+        } \
+    } while( Catch::isTrue( false ) )
+
+// #included from: internal/catch_section.h
+#define TWOBLUECUBES_CATCH_SECTION_H_INCLUDED
+
+// #included from: catch_section_info.h
+#define TWOBLUECUBES_CATCH_SECTION_INFO_H_INCLUDED
+
+namespace Catch {
+
+    struct SectionInfo {
+        SectionInfo(    std::string const& _name,
+                        std::string const& _description,
+                        SourceLineInfo const& _lineInfo )
+        :   name( _name ),
+            description( _description ),
+            lineInfo( _lineInfo )
+        {}
+
+        std::string name;
+        std::string description;
+        SourceLineInfo lineInfo;
+    };
+
+} // end namespace Catch
+
+// #included from: catch_totals.hpp
+#define TWOBLUECUBES_CATCH_TOTALS_HPP_INCLUDED
+
+#include <cstddef>
+
+namespace Catch {
+
+    struct Counts {
+        Counts() : passed( 0 ), failed( 0 ) {}
+
+        Counts operator - ( Counts const& other ) const {
+            Counts diff;
+            diff.passed = passed - other.passed;
+            diff.failed = failed - other.failed;
+            return diff;
+        }
+        Counts& operator += ( Counts const& other ) {
+            passed += other.passed;
+            failed += other.failed;
+            return *this;
+        }
+
+        std::size_t total() const {
+            return passed + failed;
+        }
+
+        std::size_t passed;
+        std::size_t failed;
+    };
+
+    struct Totals {
+
+        Totals operator - ( Totals const& other ) const {
+            Totals diff;
+            diff.assertions = assertions - other.assertions;
+            diff.testCases = testCases - other.testCases;
+            return diff;
+        }
+
+        Totals delta( Totals const& prevTotals ) const {
+            Totals diff = *this - prevTotals;
+            if( diff.assertions.failed > 0 )
+                ++diff.testCases.failed;
+            else
+                ++diff.testCases.passed;
+            return diff;
+        }
+
+        Totals& operator += ( Totals const& other ) {
+            assertions += other.assertions;
+            testCases += other.testCases;
+            return *this;
+        }
+
+        Counts assertions;
+        Counts testCases;
+    };
+}
+
+// #included from: catch_timer.h
+#define TWOBLUECUBES_CATCH_TIMER_H_INCLUDED
+
+#ifdef CATCH_PLATFORM_WINDOWS
+typedef unsigned long long uint64_t;
+#else
+#include <stdint.h>
+#endif
+
+namespace Catch {
+
+    class Timer {
+    public:
+        Timer() : m_ticks( 0 ) {}
+        void start();
+        unsigned int getElapsedNanoseconds() const;
+        unsigned int getElapsedMilliseconds() const;
+        double getElapsedSeconds() const;
+
+    private:
+        uint64_t m_ticks;
+    };
+
+} // namespace Catch
+
+#include <string>
+
+namespace Catch {
+
+    class Section {
+    public:
+        Section(    SourceLineInfo const& lineInfo,
+                    std::string const& name,
+                    std::string const& description = "" );
+        ~Section();
+
+        // This indicates whether the section should be executed or not
+        operator bool();
+
+    private:
+
+        SectionInfo m_info;
+
+        std::string m_name;
+        Counts m_assertions;
+        bool m_sectionIncluded;
+        Timer m_timer;
+    };
+
+} // end namespace Catch
+
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+    #define INTERNAL_CATCH_SECTION( ... ) \
+        if( Catch::Section INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::Section( CATCH_INTERNAL_LINEINFO, __VA_ARGS__ ) )
+#else
+    #define INTERNAL_CATCH_SECTION( name, desc ) \
+        if( Catch::Section INTERNAL_CATCH_UNIQUE_NAME( catch_internal_Section ) = Catch::Section( CATCH_INTERNAL_LINEINFO, name, desc ) )
+#endif
+
+// #included from: internal/catch_generators.hpp
+#define TWOBLUECUBES_CATCH_GENERATORS_HPP_INCLUDED
+
+#include <iterator>
+#include <vector>
+#include <string>
+#include <stdlib.h>
+
+namespace Catch {
+
+template<typename T>
+struct IGenerator {
+    virtual ~IGenerator() {}
+    virtual T getValue( std::size_t index ) const = 0;
+    virtual std::size_t size () const = 0;
+};
+
+template<typename T>
+class BetweenGenerator : public IGenerator<T> {
+public:
+    BetweenGenerator( T from, T to ) : m_from( from ), m_to( to ){}
+
+    virtual T getValue( std::size_t index ) const {
+        return m_from+static_cast<int>( index );
+    }
+
+    virtual std::size_t size() const {
+        return static_cast<std::size_t>( 1+m_to-m_from );
+    }
+
+private:
+
+    T m_from;
+    T m_to;
+};
+
+template<typename T>
+class ValuesGenerator : public IGenerator<T> {
+public:
+    ValuesGenerator(){}
+
+    void add( T value ) {
+        m_values.push_back( value );
+    }
+
+    virtual T getValue( std::size_t index ) const {
+        return m_values[index];
+    }
+
+    virtual std::size_t size() const {
+        return m_values.size();
+    }
+
+private:
+    std::vector<T> m_values;
+};
+
+template<typename T>
+class CompositeGenerator {
+public:
+    CompositeGenerator() : m_totalSize( 0 ) {}
+
+    // *** Move semantics, similar to auto_ptr ***
+    CompositeGenerator( CompositeGenerator& other )
+    :   m_fileInfo( other.m_fileInfo ),
+        m_totalSize( 0 )
+    {
+        move( other );
+    }
+
+    CompositeGenerator& setFileInfo( const char* fileInfo ) {
+        m_fileInfo = fileInfo;
+        return *this;
+    }
+
+    ~CompositeGenerator() {
+        deleteAll( m_composed );
+    }
+
+    operator T () const {
+        size_t overallIndex = getCurrentContext().getGeneratorIndex( m_fileInfo, m_totalSize );
+
+        typename std::vector<const IGenerator<T>*>::const_iterator it = m_composed.begin();
+        typename std::vector<const IGenerator<T>*>::const_iterator itEnd = m_composed.end();
+        for( size_t index = 0; it != itEnd; ++it )
+        {
+            const IGenerator<T>* generator = *it;
+            if( overallIndex >= index && overallIndex < index + generator->size() )
+            {
+                return generator->getValue( overallIndex-index );
+            }
+            index += generator->size();
+        }
+        CATCH_INTERNAL_ERROR( "Indexed past end of generated range" );
+        return T(); // Suppress spurious "not all control paths return a value" warning in Visual Studio - if you know how to fix this please do so
+    }
+
+    void add( const IGenerator<T>* generator ) {
+        m_totalSize += generator->size();
+        m_composed.push_back( generator );
+    }
+
+    CompositeGenerator& then( CompositeGenerator& other ) {
+        move( other );
+        return *this;
+    }
+
+    CompositeGenerator& then( T value ) {
+        ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
+        valuesGen->add( value );
+        add( valuesGen );
+        return *this;
+    }
+
+private:
+
+    void move( CompositeGenerator& other ) {
+        std::copy( other.m_composed.begin(), other.m_composed.end(), std::back_inserter( m_composed ) );
+        m_totalSize += other.m_totalSize;
+        other.m_composed.clear();
+    }
+
+    std::vector<const IGenerator<T>*> m_composed;
+    std::string m_fileInfo;
+    size_t m_totalSize;
+};
+
+namespace Generators
+{
+    template<typename T>
+    CompositeGenerator<T> between( T from, T to ) {
+        CompositeGenerator<T> generators;
+        generators.add( new BetweenGenerator<T>( from, to ) );
+        return generators;
+    }
+
+    template<typename T>
+    CompositeGenerator<T> values( T val1, T val2 ) {
+        CompositeGenerator<T> generators;
+        ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
+        valuesGen->add( val1 );
+        valuesGen->add( val2 );
+        generators.add( valuesGen );
+        return generators;
+    }
+
+    template<typename T>
+    CompositeGenerator<T> values( T val1, T val2, T val3 ){
+        CompositeGenerator<T> generators;
+        ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
+        valuesGen->add( val1 );
+        valuesGen->add( val2 );
+        valuesGen->add( val3 );
+        generators.add( valuesGen );
+        return generators;
+    }
+
+    template<typename T>
+    CompositeGenerator<T> values( T val1, T val2, T val3, T val4 ) {
+        CompositeGenerator<T> generators;
+        ValuesGenerator<T>* valuesGen = new ValuesGenerator<T>();
+        valuesGen->add( val1 );
+        valuesGen->add( val2 );
+        valuesGen->add( val3 );
+        valuesGen->add( val4 );
+        generators.add( valuesGen );
+        return generators;
+    }
+
+} // end namespace Generators
+
+using namespace Generators;
+
+} // end namespace Catch
+
+#define INTERNAL_CATCH_LINESTR2( line ) #line
+#define INTERNAL_CATCH_LINESTR( line ) INTERNAL_CATCH_LINESTR2( line )
+
+#define INTERNAL_CATCH_GENERATE( expr ) expr.setFileInfo( __FILE__ "(" INTERNAL_CATCH_LINESTR( __LINE__ ) ")" )
+
+// #included from: internal/catch_interfaces_exception.h
+#define TWOBLUECUBES_CATCH_INTERFACES_EXCEPTION_H_INCLUDED
+
+#include <string>
+
+namespace Catch {
+
+    typedef std::string(*exceptionTranslateFunction)();
+
+    struct IExceptionTranslator {
+        virtual ~IExceptionTranslator();
+        virtual std::string translate() const = 0;
+    };
+
+    struct IExceptionTranslatorRegistry {
+        virtual ~IExceptionTranslatorRegistry();
+
+        virtual std::string translateActiveException() const = 0;
+    };
+
+    class ExceptionTranslatorRegistrar {
+        template<typename T>
+        class ExceptionTranslator : public IExceptionTranslator {
+        public:
+
+            ExceptionTranslator( std::string(*translateFunction)( T& ) )
+            : m_translateFunction( translateFunction )
+            {}
+
+            virtual std::string translate() const {
+                try {
+                    throw;
+                }
+                catch( T& ex ) {
+                    return m_translateFunction( ex );
+                }
+            }
+
+        protected:
+            std::string(*m_translateFunction)( T& );
+        };
+
+    public:
+        template<typename T>
+        ExceptionTranslatorRegistrar( std::string(*translateFunction)( T& ) ) {
+            getMutableRegistryHub().registerTranslator
+                ( new ExceptionTranslator<T>( translateFunction ) );
+        }
+    };
+}
+
+///////////////////////////////////////////////////////////////////////////////
+#define INTERNAL_CATCH_TRANSLATE_EXCEPTION( signature ) \
+    static std::string INTERNAL_CATCH_UNIQUE_NAME( catch_internal_ExceptionTranslator )( signature ); \
+    namespace{ Catch::ExceptionTranslatorRegistrar INTERNAL_CATCH_UNIQUE_NAME( catch_internal_ExceptionRegistrar )( &INTERNAL_CATCH_UNIQUE_NAME( catch_internal_ExceptionTranslator ) ); }\
+    static std::string INTERNAL_CATCH_UNIQUE_NAME(  catch_internal_ExceptionTranslator )( signature )
+
+// #included from: internal/catch_approx.hpp
+#define TWOBLUECUBES_CATCH_APPROX_HPP_INCLUDED
+
+#include <cmath>
+#include <limits>
+
+namespace Catch {
+namespace Detail {
+
+    class Approx {
+    public:
+        explicit Approx ( double value )
+        :   m_epsilon( std::numeric_limits<float>::epsilon()*100 ),
+            m_scale( 1.0 ),
+            m_value( value )
+        {}
+
+        Approx( Approx const& other )
+        :   m_epsilon( other.m_epsilon ),
+            m_scale( other.m_scale ),
+            m_value( other.m_value )
+        {}
+
+        static Approx custom() {
+            return Approx( 0 );
+        }
+
+        Approx operator()( double value ) {
+            Approx approx( value );
+            approx.epsilon( m_epsilon );
+            approx.scale( m_scale );
+            return approx;
+        }
+
+        friend bool operator == ( double lhs, Approx const& rhs ) {
+            // Thanks to Richard Harris for his help refining this formula
+            return fabs( lhs - rhs.m_value ) < rhs.m_epsilon * (rhs.m_scale + (std::max)( fabs(lhs), fabs(rhs.m_value) ) );
+        }
+
+        friend bool operator == ( Approx const& lhs, double rhs ) {
+            return operator==( rhs, lhs );
+        }
+
+        friend bool operator != ( double lhs, Approx const& rhs ) {
+            return !operator==( lhs, rhs );
+        }
+
+        friend bool operator != ( Approx const& lhs, double rhs ) {
+            return !operator==( rhs, lhs );
+        }
+
+        Approx& epsilon( double newEpsilon ) {
+            m_epsilon = newEpsilon;
+            return *this;
+        }
+
+        Approx& scale( double newScale ) {
+            m_scale = newScale;
+            return *this;
+        }
+
+        std::string toString() const {
+            std::ostringstream oss;
+            oss << "Approx( " << Catch::toString( m_value ) << " )";
+            return oss.str();
+        }
+
+    private:
+        double m_epsilon;
+        double m_scale;
+        double m_value;
+    };
+}
+
+template<>
+inline std::string toString<Detail::Approx>( Detail::Approx const& value ) {
+    return value.toString();
+}
+
+} // end namespace Catch
+
+// #included from: internal/catch_matchers.hpp
+#define TWOBLUECUBES_CATCH_MATCHERS_HPP_INCLUDED
+
+namespace Catch {
+namespace Matchers {
+    namespace Impl {
+
+    template<typename ExpressionT>
+    struct Matcher : SharedImpl<IShared>
+    {
+        typedef ExpressionT ExpressionType;
+
+        virtual ~Matcher() {}
+        virtual Ptr<Matcher> clone() const = 0;
+        virtual bool match( ExpressionT const& expr ) const = 0;
+        virtual std::string toString() const = 0;
+    };
+
+    template<typename DerivedT, typename ExpressionT>
+    struct MatcherImpl : Matcher<ExpressionT> {
+
+        virtual Ptr<Matcher<ExpressionT> > clone() const {
+            return Ptr<Matcher<ExpressionT> >( new DerivedT( static_cast<DerivedT const&>( *this ) ) );
+        }
+    };
+
+    namespace Generic {
+
+        template<typename ExpressionT>
+        class AllOf : public MatcherImpl<AllOf<ExpressionT>, ExpressionT> {
+        public:
+
+            AllOf() {}
+            AllOf( AllOf const& other ) : m_matchers( other.m_matchers ) {}
+
+            AllOf& add( Matcher<ExpressionT> const& matcher ) {
+                m_matchers.push_back( matcher.clone() );
+                return *this;
+            }
+            virtual bool match( ExpressionT const& expr ) const
+            {
+                for( std::size_t i = 0; i < m_matchers.size(); ++i )
+                    if( !m_matchers[i]->match( expr ) )
+                        return false;
+                return true;
+            }
+            virtual std::string toString() const {
+                std::ostringstream oss;
+                oss << "( ";
+                for( std::size_t i = 0; i < m_matchers.size(); ++i ) {
+                    if( i != 0 )
+                        oss << " and ";
+                    oss << m_matchers[i]->toString();
+                }
+                oss << " )";
+                return oss.str();
+            }
+
+        private:
+            std::vector<Ptr<Matcher<ExpressionT> > > m_matchers;
+        };
+
+        template<typename ExpressionT>
+        class AnyOf : public MatcherImpl<AnyOf<ExpressionT>, ExpressionT> {
+        public:
+
+            AnyOf() {}
+            AnyOf( AnyOf const& other ) : m_matchers( other.m_matchers ) {}
+
+            AnyOf& add( Matcher<ExpressionT> const& matcher ) {
+                m_matchers.push_back( matcher.clone() );
+                return *this;
+            }
+            virtual bool match( ExpressionT const& expr ) const
+            {
+                for( std::size_t i = 0; i < m_matchers.size(); ++i )
+                    if( m_matchers[i]->match( expr ) )
+                        return true;
+                return false;
+            }
+            virtual std::string toString() const {
+                std::ostringstream oss;
+                oss << "( ";
+                for( std::size_t i = 0; i < m_matchers.size(); ++i ) {
+                    if( i != 0 )
+                        oss << " or ";
+                    oss << m_matchers[i]->toString();
+                }
+                oss << " )";
+                return oss.str();
+            }
+
+        private:
+            std::vector<Ptr<Matcher<ExpressionT> > > m_matchers;
+        };
+
+    }
+
+    namespace StdString {
+
+        inline std::string makeString( std::string const& str ) { return str; }
+        inline std::string makeString( const char* str ) { return str ? std::string( str ) : std::string(); }
+
+        struct Equals : MatcherImpl<Equals, std::string> {
+            Equals( std::string const& str ) : m_str( str ){}
+            Equals( Equals const& other ) : m_str( other.m_str ){}
+
+            virtual ~Equals();
+
+            virtual bool match( std::string const& expr ) const {
+                return m_str == expr;
+            }
+            virtual std::string toString() const {
+                return "equals: \"" + m_str + "\"";
+            }
+
+            std::string m_str;
+        };
+
+        struct Contains : MatcherImpl<Contains, std::string> {
+            Contains( std::string const& substr ) : m_substr( substr ){}
+            Contains( Contains const& other ) : m_substr( other.m_substr ){}
+
+            virtual ~Contains();
+
+            virtual bool match( std::string const& expr ) const {
+                return expr.find( m_substr ) != std::string::npos;
+            }
+            virtual std::string toString() const {
+                return "contains: \"" + m_substr + "\"";
+            }
+
+            std::string m_substr;
+        };
+
+        struct StartsWith : MatcherImpl<StartsWith, std::string> {
+            StartsWith( std::string const& substr ) : m_substr( substr ){}
+            StartsWith( StartsWith const& other ) : m_substr( other.m_substr ){}
+
+            virtual ~StartsWith();
+
+            virtual bool match( std::string const& expr ) const {
+                return expr.find( m_substr ) == 0;
+            }
+            virtual std::string toString() const {
+                return "starts with: \"" + m_substr + "\"";
+            }
+
+            std::string m_substr;
+        };
+
+        struct EndsWith : MatcherImpl<EndsWith, std::string> {
+            EndsWith( std::string const& substr ) : m_substr( substr ){}
+            EndsWith( EndsWith const& other ) : m_substr( other.m_substr ){}
+
+            virtual ~EndsWith();
+
+            virtual bool match( std::string const& expr ) const {
+                return expr.find( m_substr ) == expr.size() - m_substr.size();
+            }
+            virtual std::string toString() const {
+                return "ends with: \"" + m_substr + "\"";
+            }
+
+            std::string m_substr;
+        };
+    } // namespace StdString
+    } // namespace Impl
+
+    // The following functions create the actual matcher objects.
+    // This allows the types to be inferred
+    template<typename ExpressionT>
+    inline Impl::Generic::AllOf<ExpressionT> AllOf( Impl::Matcher<ExpressionT> const& m1,
+                                                    Impl::Matcher<ExpressionT> const& m2 ) {
+        return Impl::Generic::AllOf<ExpressionT>().add( m1 ).add( m2 );
+    }
+    template<typename ExpressionT>
+    inline Impl::Generic::AllOf<ExpressionT> AllOf( Impl::Matcher<ExpressionT> const& m1,
+                                                    Impl::Matcher<ExpressionT> const& m2,
+                                                    Impl::Matcher<ExpressionT> const& m3 ) {
+        return Impl::Generic::AllOf<ExpressionT>().add( m1 ).add( m2 ).add( m3 );
+    }
+    template<typename ExpressionT>
+    inline Impl::Generic::AnyOf<ExpressionT> AnyOf( Impl::Matcher<ExpressionT> const& m1,
+                                                    Impl::Matcher<ExpressionT> const& m2 ) {
+        return Impl::Generic::AnyOf<ExpressionT>().add( m1 ).add( m2 );
+    }
+    template<typename ExpressionT>
+    inline Impl::Generic::AnyOf<ExpressionT> AnyOf( Impl::Matcher<ExpressionT> const& m1,
+                                                    Impl::Matcher<ExpressionT> const& m2,
+                                                    Impl::Matcher<ExpressionT> const& m3 ) {
+        return Impl::Generic::AnyOf<ExpressionT>().add( m1 ).add( m2 ).add( m3 );
+    }
+
+    inline Impl::StdString::Equals      Equals( std::string const& str ) {
+        return Impl::StdString::Equals( str );
+    }
+    inline Impl::StdString::Equals      Equals( const char* str ) {
+        return Impl::StdString::Equals( Impl::StdString::makeString( str ) );
+    }
+    inline Impl::StdString::Contains    Contains( std::string const& substr ) {
+        return Impl::StdString::Contains( substr );
+    }
+    inline Impl::StdString::Contains    Contains( const char* substr ) {
+        return Impl::StdString::Contains( Impl::StdString::makeString( substr ) );
+    }
+    inline Impl::StdString::StartsWith  StartsWith( std::string const& substr ) {
+        return Impl::StdString::StartsWith( substr );
+    }
+    inline Impl::StdString::StartsWith  StartsWith( const char* substr ) {
+        return Impl::StdString::StartsWith( Impl::StdString::makeString( substr ) );
+    }
+    inline Impl::StdString::EndsWith    EndsWith( std::string const& substr ) {
+        return Impl::StdString::EndsWith( substr );
+    }
+    inline Impl::StdString::EndsWith    EndsWith( const char* substr ) {
+        return Impl::StdString::EndsWith( Impl::StdString::makeString( substr ) );
+    }
+
+} // namespace Matchers
+
+using namespace Matchers;
+
+} // namespace Catch
+
+// These files are included here so the single_include script doesn't put them
+// in the conditionally compiled sections
+// #included from: internal/catch_test_case_info.h
+#define TWOBLUECUBES_CATCH_TEST_CASE_INFO_H_INCLUDED
+
+#include <string>
+#include <set>
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+namespace Catch {
+
+    struct ITestCase;
+
+    struct TestCaseInfo {
+        TestCaseInfo(   std::string const& _name,
+                        std::string const& _className,
+                        std::string const& _description,
+                        std::set<std::string> const& _tags,
+                        bool _isHidden,
+                        SourceLineInfo const& _lineInfo );
+
+        TestCaseInfo( TestCaseInfo const& other );
+
+        std::string name;
+        std::string className;
+        std::string description;
+        std::set<std::string> tags;
+        std::string tagsAsString;
+        SourceLineInfo lineInfo;
+        bool isHidden;
+    };
+
+    class TestCase : protected TestCaseInfo {
+    public:
+
+        TestCase( ITestCase* testCase, TestCaseInfo const& info );
+        TestCase( TestCase const& other );
+
+        TestCase withName( std::string const& _newName ) const;
+
+        void invoke() const;
+
+        TestCaseInfo const& getTestCaseInfo() const;
+
+        bool isHidden() const;
+        bool hasTag( std::string const& tag ) const;
+        bool matchesTags( std::string const& tagPattern ) const;
+        std::set<std::string> const& getTags() const;
+
+        void swap( TestCase& other );
+        bool operator == ( TestCase const& other ) const;
+        bool operator < ( TestCase const& other ) const;
+        TestCase& operator = ( TestCase const& other );
+
+    private:
+        Ptr<ITestCase> test;
+    };
+
+    TestCase makeTestCase(  ITestCase* testCase,
+                            std::string const& className,
+                            std::string const& name,
+                            std::string const& description,
+                            SourceLineInfo const& lineInfo );
+}
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+// #included from: internal/catch_interfaces_runner.h
+#define TWOBLUECUBES_CATCH_INTERFACES_RUNNER_H_INCLUDED
+
+namespace Catch {
+    class TestCase;
+
+    struct IRunner {
+        virtual ~IRunner();
+    };
+}
+
+
+#ifdef __OBJC__
+// #included from: internal/catch_objc.hpp
+#define TWOBLUECUBES_CATCH_OBJC_HPP_INCLUDED
+
+#import <objc/runtime.h>
+
+#include <string>
+
+// NB. Any general catch headers included here must be included
+// in catch.hpp first to make sure they are included by the single
+// header for non obj-usage
+
+///////////////////////////////////////////////////////////////////////////////
+// This protocol is really only here for (self) documenting purposes, since
+// all its methods are optional.
+@protocol OcFixture
+
+@optional
+
+-(void) setUp;
+-(void) tearDown;
+
+@end
+
+namespace Catch {
+
+    class OcMethod : public SharedImpl<ITestCase> {
+
+    public:
+        OcMethod( Class cls, SEL sel ) : m_cls( cls ), m_sel( sel ) {}
+
+        virtual void invoke() const {
+            id obj = [[m_cls alloc] init];
+
+            performOptionalSelector( obj, @selector(setUp)  );
+            performOptionalSelector( obj, m_sel );
+            performOptionalSelector( obj, @selector(tearDown)  );
+
+            arcSafeRelease( obj );
+        }
+    private:
+        virtual ~OcMethod() {}
+
+        Class m_cls;
+        SEL m_sel;
+    };
+
+    namespace Detail{
+
+        inline std::string getAnnotation(   Class cls,
+                                            std::string const& annotationName,
+                                            std::string const& testCaseName ) {
+            NSString* selStr = [[NSString alloc] initWithFormat:@"Catch_%s_%s", annotationName.c_str(), testCaseName.c_str()];
+            SEL sel = NSSelectorFromString( selStr );
+            arcSafeRelease( selStr );
+            id value = performOptionalSelector( cls, sel );
+            if( value )
+                return [(NSString*)value UTF8String];
+            return "";
+        }
+    }
+
+    inline size_t registerTestMethods() {
+        size_t noTestMethods = 0;
+        int noClasses = objc_getClassList( NULL, 0 );
+
+        Class* classes = (CATCH_UNSAFE_UNRETAINED Class *)malloc( sizeof(Class) * noClasses);
+        objc_getClassList( classes, noClasses );
+
+        for( int c = 0; c < noClasses; c++ ) {
+            Class cls = classes[c];
+            {
+                u_int count;
+                Method* methods = class_copyMethodList( cls, &count );
+                for( u_int m = 0; m < count ; m++ ) {
+                    SEL selector = method_getName(methods[m]);
+                    std::string methodName = sel_getName(selector);
+                    if( startsWith( methodName, "Catch_TestCase_" ) ) {
+                        std::string testCaseName = methodName.substr( 15 );
+                        std::string name = Detail::getAnnotation( cls, "Name", testCaseName );
+                        std::string desc = Detail::getAnnotation( cls, "Description", testCaseName );
+                        const char* className = class_getName( cls );
+
+                        getMutableRegistryHub().registerTest( makeTestCase( new OcMethod( cls, selector ), className, name.c_str(), desc.c_str(), SourceLineInfo() ) );
+                        noTestMethods++;
+                    }
+                }
+                free(methods);
+            }
+        }
+        return noTestMethods;
+    }
+
+    namespace Matchers {
+        namespace Impl {
+        namespace NSStringMatchers {
+
+            template<typename MatcherT>
+            struct StringHolder : MatcherImpl<MatcherT, NSString*>{
+                StringHolder( NSString* substr ) : m_substr( [substr copy] ){}
+                StringHolder( StringHolder const& other ) : m_substr( [other.m_substr copy] ){}
+                StringHolder() {
+                    arcSafeRelease( m_substr );
+                }
+
+                NSString* m_substr;
+            };
+
+            struct Equals : StringHolder<Equals> {
+                Equals( NSString* substr ) : StringHolder( substr ){}
+
+                virtual bool match( ExpressionType const& str ) const {
+                    return  (str != nil || m_substr == nil ) &&
+                            [str isEqualToString:m_substr];
+                }
+
+                virtual std::string toString() const {
+                    return "equals string: \"" + Catch::toString( m_substr ) + "\"";
+                }
+            };
+
+            struct Contains : StringHolder<Contains> {
+                Contains( NSString* substr ) : StringHolder( substr ){}
+
+                virtual bool match( ExpressionType const& str ) const {
+                    return  (str != nil || m_substr == nil ) &&
+                            [str rangeOfString:m_substr].location != NSNotFound;
+                }
+
+                virtual std::string toString() const {
+                    return "contains string: \"" + Catch::toString( m_substr ) + "\"";
+                }
+            };
+
+            struct StartsWith : StringHolder<StartsWith> {
+                StartsWith( NSString* substr ) : StringHolder( substr ){}
+
+                virtual bool match( ExpressionType const& str ) const {
+                    return  (str != nil || m_substr == nil ) &&
+                            [str rangeOfString:m_substr].location == 0;
+                }
+
+                virtual std::string toString() const {
+                    return "starts with: \"" + Catch::toString( m_substr ) + "\"";
+                }
+            };
+            struct EndsWith : StringHolder<EndsWith> {
+                EndsWith( NSString* substr ) : StringHolder( substr ){}
+
+                virtual bool match( ExpressionType const& str ) const {
+                    return  (str != nil || m_substr == nil ) &&
+                            [str rangeOfString:m_substr].location == [str length] - [m_substr length];
+                }
+
+                virtual std::string toString() const {
+                    return "ends with: \"" + Catch::toString( m_substr ) + "\"";
+                }
+            };
+
+        } // namespace NSStringMatchers
+        } // namespace Impl
+
+        inline Impl::NSStringMatchers::Equals
+            Equals( NSString* substr ){ return Impl::NSStringMatchers::Equals( substr ); }
+
+        inline Impl::NSStringMatchers::Contains
+            Contains( NSString* substr ){ return Impl::NSStringMatchers::Contains( substr ); }
+
+        inline Impl::NSStringMatchers::StartsWith
+            StartsWith( NSString* substr ){ return Impl::NSStringMatchers::StartsWith( substr ); }
+
+        inline Impl::NSStringMatchers::EndsWith
+            EndsWith( NSString* substr ){ return Impl::NSStringMatchers::EndsWith( substr ); }
+
+    } // namespace Matchers
+
+    using namespace Matchers;
+
+} // namespace Catch
+
+///////////////////////////////////////////////////////////////////////////////
+#define OC_TEST_CASE( name, desc )\
++(NSString*) INTERNAL_CATCH_UNIQUE_NAME( Catch_Name_test ) \
+{\
+return @ name; \
+}\
++(NSString*) INTERNAL_CATCH_UNIQUE_NAME( Catch_Description_test ) \
+{ \
+return @ desc; \
+} \
+-(void) INTERNAL_CATCH_UNIQUE_NAME( Catch_TestCase_test )
+
+#endif
+
+#ifdef CATCH_CONFIG_RUNNER
+// #included from: internal/catch_impl.hpp
+#define TWOBLUECUBES_CATCH_IMPL_HPP_INCLUDED
+
+// Collect all the implementation files together here
+// These are the equivalent of what would usually be cpp files
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wweak-vtables"
+#endif
+
+// #included from: catch_runner.hpp
+#define TWOBLUECUBES_CATCH_RUNNER_HPP_INCLUDED
+
+// #included from: internal/catch_commandline.hpp
+#define TWOBLUECUBES_CATCH_COMMANDLINE_HPP_INCLUDED
+
+// #included from: catch_config.hpp
+#define TWOBLUECUBES_CATCH_CONFIG_HPP_INCLUDED
+
+// #included from: catch_test_spec.h
+#define TWOBLUECUBES_CATCH_TEST_SPEC_H_INCLUDED
+
+// #included from: catch_tags.h
+#define TWOBLUECUBES_CATCH_TAGS_H_INCLUDED
+
+#include <string>
+#include <set>
+#include <map>
+#include <vector>
+
+#ifdef __clang__
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+namespace Catch {
+    class TagParser {
+    public:
+        virtual ~TagParser();
+
+        void parse( std::string const& str );
+
+    protected:
+        virtual void acceptTag( std::string const& tag ) = 0;
+        virtual void acceptChar( char c ) = 0;
+        virtual void endParse() {}
+
+    private:
+    };
+
+    class TagExtracter : public TagParser {
+    public:
+
+        TagExtracter( std::set<std::string>& tags );
+        virtual ~TagExtracter();
+
+        void parse( std::string& description );
+
+    private:
+        virtual void acceptTag( std::string const& tag );
+        virtual void acceptChar( char c );
+
+        TagExtracter& operator=(TagExtracter const&);
+
+        std::set<std::string>& m_tags;
+        std::string m_remainder;
+    };
+
+    class Tag {
+    public:
+        Tag();
+        Tag( std::string const& name, bool isNegated );
+        std::string getName() const;
+        bool isNegated() const;
+        bool operator ! () const;
+
+    private:
+        std::string m_name;
+        bool m_isNegated;
+    };
+
+    class TagSet {
+        typedef std::map<std::string, Tag> TagMap;
+    public:
+        void add( Tag const& tag );
+        bool empty() const;
+        bool matches( std::set<std::string> const& tags ) const;
+
+    private:
+        TagMap m_tags;
+    };
+
+    class TagExpression {
+    public:
+        bool matches( std::set<std::string> const& tags ) const;
+
+    private:
+        friend class TagExpressionParser;
+
+        std::vector<TagSet> m_tagSets;
+    };
+
+    class TagExpressionParser : public TagParser {
+    public:
+        TagExpressionParser( TagExpression& exp );
+        ~TagExpressionParser();
+
+    private:
+        virtual void acceptTag( std::string const& tag );
+        virtual void acceptChar( char c );
+        virtual void endParse();
+
+        TagExpressionParser& operator=(TagExpressionParser const&);
+
+        bool m_isNegated;
+        TagSet m_currentTagSet;
+        TagExpression& m_exp;
+    };
+
+} // end namespace Catch
+
+#include <string>
+#include <vector>
+
+namespace Catch {
+
+    class TestCase;
+
+    struct IfFilterMatches{ enum DoWhat {
+        AutoDetectBehaviour,
+        IncludeTests,
+        ExcludeTests
+    }; };
+
+    class TestCaseFilter {
+        enum WildcardPosition {
+            NoWildcard = 0,
+            WildcardAtStart = 1,
+            WildcardAtEnd = 2,
+            WildcardAtBothEnds = WildcardAtStart | WildcardAtEnd
+        };
+
+    public:
+        TestCaseFilter( std::string const& testSpec, IfFilterMatches::DoWhat matchBehaviour = IfFilterMatches::AutoDetectBehaviour );
+
+        IfFilterMatches::DoWhat getFilterType() const;
+        bool shouldInclude( TestCase const& testCase ) const;
+
+    private:
+        bool isMatch( TestCase const& testCase ) const;
+
+        std::string m_stringToMatch;
+        IfFilterMatches::DoWhat m_filterType;
+        WildcardPosition m_wildcardPosition;
+    };
+
+    class TestCaseFilters {
+    public:
+        TestCaseFilters( std::string const& name );
+        std::string getName() const;
+        void addFilter( TestCaseFilter const& filter );
+        void addTags( std::string const& tagPattern );
+        bool shouldInclude( TestCase const& testCase ) const;
+
+    private:
+        std::vector<TagExpression> m_tagExpressions;
+        std::vector<TestCaseFilter> m_inclusionFilters;
+        std::vector<TestCaseFilter> m_exclusionFilters;
+        std::string m_name;
+    };
+
+}
+
+// #included from: catch_stream.h
+#define TWOBLUECUBES_CATCH_STREAM_H_INCLUDED
+
+#include <streambuf>
+
+#ifdef __clang__
+#pragma clang diagnostic ignored "-Wpadded"
+#endif
+
+namespace Catch {
+
+    class Stream {
+    public:
+        Stream();
+        Stream( std::streambuf* _streamBuf, bool _isOwned );
+        void release();
+
+        std::streambuf* streamBuf;
+
+    private:
+        bool isOwned;
+    };
+}
+
+#include <memory>
+#include <vector>
+#include <string>
+#include <iostream>
+
+#ifndef CATCH_CONFIG_CONSOLE_WIDTH
+#define CATCH_CONFIG_CONSOLE_WIDTH 80
+#endif
+
+namespace Catch {
+
+    struct ConfigData {
+
+        ConfigData()
+        :   listTests( false ),
+            listTags( false ),
+            listReporters( false ),
+            listTestNamesOnly( false ),
+            showSuccessfulTests( false ),
+            shouldDebugBreak( false ),
+            noThrow( false ),
+            showHelp( false ),
+            abortAfter( -1 ),
+            verbosity( Verbosity::Normal ),
+            warnings( WarnAbout::Nothing ),
+            showDurations( ShowDurations::DefaultForReporter )
+        {}
+
+        bool listTests;
+        bool listTags;
+        bool listReporters;
+        bool listTestNamesOnly;
+
+        bool showSuccessfulTests;
+        bool shouldDebugBreak;
+        bool noThrow;
+        bool showHelp;
+
+        int abortAfter;
+
+        Verbosity::Level verbosity;
+        WarnAbout::What warnings;
+        ShowDurations::OrNot showDurations;
+
+        std::string reporterName;
+        std::string outputFilename;
+        std::string name;
+        std::string processName;
+
+        std::vector<std::string> testsOrTags;
+    };
+
+    class Config : public SharedImpl<IConfig> {
+    private:
+        Config( Config const& other );
+        Config& operator = ( Config const& other );
+        virtual void dummy();
+    public:
+
+        Config()
+        :   m_os( std::cout.rdbuf() )
+        {}
+
+        Config( ConfigData const& data )
+        :   m_data( data ),
+            m_os( std::cout.rdbuf() )
+        {
+            if( !data.testsOrTags.empty() ) {
+                std::string groupName;
+                for( std::size_t i = 0; i < data.testsOrTags.size(); ++i ) {
+                    if( i != 0 )
+                        groupName += " ";
+                    groupName += data.testsOrTags[i];
+                }
+                TestCaseFilters filters( groupName );
+                for( std::size_t i = 0; i < data.testsOrTags.size(); ++i ) {
+                    std::string filter = data.testsOrTags[i];
+                    if( startsWith( filter, "[" ) || startsWith( filter, "~[" ) )
+                        filters.addTags( filter );
+                    else
+                        filters.addFilter( TestCaseFilter( filter ) );
+                }
+                m_filterSets.push_back( filters );
+            }
+        }
+
+        virtual ~Config() {
+            m_os.rdbuf( std::cout.rdbuf() );
+            m_stream.release();
+        }
+
+        void setFilename( std::string const& filename ) {
+            m_data.outputFilename = filename;
+        }
+
+        std::string const& getFilename() const {
+            return m_data.outputFilename ;
+        }
+
+        bool listTests() const { return m_data.listTests; }
+        bool listTestNamesOnly() const { return m_data.listTestNamesOnly; }
+        bool listTags() const { return m_data.listTags; }
+        bool listReporters() const { return m_data.listReporters; }
+
+        std::string getProcessName() const {
+            return m_data.processName;
+        }
+
+        bool shouldDebugBreak() const {
+            return m_data.shouldDebugBreak;
+        }
+
+        void setStreamBuf( std::streambuf* buf ) {
+            m_os.rdbuf( buf ? buf : std::cout.rdbuf() );
+        }
+
+        void useStream( std::string const& streamName ) {
+            Stream stream = createStream( streamName );
+            setStreamBuf( stream.streamBuf );
+            m_stream.release();
+            m_stream = stream;
+        }
+
+        std::string getReporterName() const { return m_data.reporterName; }
+
+        void addTestSpec( std::string const& testSpec ) {
+            TestCaseFilters filters( testSpec );
+            filters.addFilter( TestCaseFilter( testSpec ) );
+            m_filterSets.push_back( filters );
+        }
+
+        int abortAfter() const {
+            return m_data.abortAfter;
+        }
+
+        std::vector<TestCaseFilters> const& filters() const {
+            return m_filterSets;
+        }
+
+        bool showHelp() const { return m_data.showHelp; }
+
+        // IConfig interface
+        virtual bool allowThrows() const        { return !m_data.noThrow; }
+        virtual std::ostream& stream() const    { return m_os; }
+        virtual std::string name() const        { return m_data.name.empty() ? m_data.processName : m_data.name; }
+        virtual bool includeSuccessfulResults() const   { return m_data.showSuccessfulTests; }
+        virtual bool warnAboutMissingAssertions() const { return m_data.warnings & WarnAbout::NoAssertions; }
+        virtual ShowDurations::OrNot showDurations() const { return m_data.showDurations; }
+
+    private:
+        ConfigData m_data;
+
+        Stream m_stream;
+        mutable std::ostream m_os;
+        std::vector<TestCaseFilters> m_filterSets;
+    };
+
+} // end namespace Catch
+
+// #included from: catch_clara.h
+#define TWOBLUECUBES_CATCH_CLARA_H_INCLUDED
+
+// Use Catch's value for console width (store Clara's off to the side, if present)
+#ifdef CLARA_CONFIG_CONSOLE_WIDTH
+#define CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH CLARA_CONFIG_CONSOLE_WIDTH
+#undef CLARA_CONFIG_CONSOLE_WIDTH
+#endif
+#define CLARA_CONFIG_CONSOLE_WIDTH CATCH_CONFIG_CONSOLE_WIDTH
+
+// Declare Clara inside the Catch namespace
+#define STITCH_CLARA_OPEN_NAMESPACE namespace Catch {
+// #included from: ../external/clara.h
+
+// Only use header guard if we are not using an outer namespace
+#if !defined(TWOBLUECUBES_CLARA_H_INCLUDED) || defined(STITCH_CLARA_OPEN_NAMESPACE)
+
+#ifndef STITCH_CLARA_OPEN_NAMESPACE
+#define TWOBLUECUBES_CLARA_H_INCLUDED
+#define STITCH_CLARA_OPEN_NAMESPACE
+#define STITCH_CLARA_CLOSE_NAMESPACE
+#else
+#define STITCH_CLARA_CLOSE_NAMESPACE }
+#endif
+
+#define STITCH_TBC_TEXT_FORMAT_OPEN_NAMESPACE STITCH_CLARA_OPEN_NAMESPACE
+
+// ----------- #included from tbc_text_format.h -----------
+
+// Only use header guard if we are not using an outer namespace
+#if !defined(TBC_TEXT_FORMAT_H_INCLUDED) || defined(STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE)
+#ifndef STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+#define TBC_TEXT_FORMAT_H_INCLUDED
+#endif
+
+#include <string>
+#include <vector>
+#include <sstream>
+
+// Use optional outer namespace
+#ifdef STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+namespace STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE {
+#endif
+
+namespace Tbc {
+
+#ifdef TBC_TEXT_FORMAT_CONSOLE_WIDTH
+    const unsigned int consoleWidth = TBC_TEXT_FORMAT_CONSOLE_WIDTH;
+#else
+    const unsigned int consoleWidth = 80;
+#endif
+
+    struct TextAttributes {
+        TextAttributes()
+        :   initialIndent( std::string::npos ),
+            indent( 0 ),
+            width( consoleWidth-1 ),
+            tabChar( '\t' )
+        {}
+
+        TextAttributes& setInitialIndent( std::size_t _value )  { initialIndent = _value; return *this; }
+        TextAttributes& setIndent( std::size_t _value )         { indent = _value; return *this; }
+        TextAttributes& setWidth( std::size_t _value )          { width = _value; return *this; }
+        TextAttributes& setTabChar( char _value )               { tabChar = _value; return *this; }
+
+        std::size_t initialIndent;  // indent of first line, or npos
+        std::size_t indent;         // indent of subsequent lines, or all if initialIndent is npos
+        std::size_t width;          // maximum width of text, including indent. Longer text will wrap
+        char tabChar;               // If this char is seen the indent is changed to current pos
+    };
+
+    class Text {
+    public:
+        Text( std::string const& _str, TextAttributes const& _attr = TextAttributes() )
+        : attr( _attr )
+        {
+            std::string wrappableChars = " [({.,/|\\-";
+            std::size_t indent = _attr.initialIndent != std::string::npos
+                ? _attr.initialIndent
+                : _attr.indent;
+            std::string remainder = _str;
+
+            while( !remainder.empty() ) {
+                if( lines.size() >= 1000 ) {
+                    lines.push_back( "... message truncated due to excessive size" );
+                    return;
+                }
+                std::size_t tabPos = std::string::npos;
+                std::size_t width = (std::min)( remainder.size(), _attr.width - indent );
+                std::size_t pos = remainder.find_first_of( '\n' );
+                if( pos <= width ) {
+                    width = pos;
+                }
+                pos = remainder.find_last_of( _attr.tabChar, width );
+                if( pos != std::string::npos ) {
+                    tabPos = pos;
+                    if( remainder[width] == '\n' )
+                        width--;
+                    remainder = remainder.substr( 0, tabPos ) + remainder.substr( tabPos+1 );
+                }
+
+                if( width == remainder.size() ) {
+                    spliceLine( indent, remainder, width );
+                }
+                else if( remainder[width] == '\n' ) {
+                    spliceLine( indent, remainder, width );
+                    if( width <= 1 || remainder.size() != 1 )
+                        remainder = remainder.substr( 1 );
+                    indent = _attr.indent;
+                }
+                else {
+                    pos = remainder.find_last_of( wrappableChars, width );
+                    if( pos != std::string::npos && pos > 0 ) {
+                        spliceLine( indent, remainder, pos );
+                        if( remainder[0] == ' ' )
+                            remainder = remainder.substr( 1 );
+                    }
+                    else {
+                        spliceLine( indent, remainder, width-1 );
+                        lines.back() += "-";
+                    }
+                    if( lines.size() == 1 )
+                        indent = _attr.indent;
+                    if( tabPos != std::string::npos )
+                        indent += tabPos;
+                }
+            }
+        }
+
+        void spliceLine( std::size_t _indent, std::string& _remainder, std::size_t _pos ) {
+            lines.push_back( std::string( _indent, ' ' ) + _remainder.substr( 0, _pos ) );
+            _remainder = _remainder.substr( _pos );
+        }
+
+        typedef std::vector<std::string>::const_iterator const_iterator;
+
+        const_iterator begin() const { return lines.begin(); }
+        const_iterator end() const { return lines.end(); }
+        std::string const& last() const { return lines.back(); }
+        std::size_t size() const { return lines.size(); }
+        std::string const& operator[]( std::size_t _index ) const { return lines[_index]; }
+        std::string toString() const {
+            std::ostringstream oss;
+            oss << *this;
+            return oss.str();
+        }
+
+        inline friend std::ostream& operator << ( std::ostream& _stream, Text const& _text ) {
+            for( Text::const_iterator it = _text.begin(), itEnd = _text.end();
+                it != itEnd; ++it ) {
+                if( it != _text.begin() )
+                    _stream << "\n";
+                _stream << *it;
+            }
+            return _stream;
+        }
+
+    private:
+        std::string str;
+        TextAttributes attr;
+        std::vector<std::string> lines;
+    };
+
+} // end namespace Tbc
+
+#ifdef STITCH_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+} // end outer namespace
+#endif
+
+#endif // TBC_TEXT_FORMAT_H_INCLUDED
+
+// ----------- end of #include from tbc_text_format.h -----------
+// ........... back in /Users/philnash/Dev/OSS/Clara/srcs/clara.h
+
+#undef STITCH_TBC_TEXT_FORMAT_OPEN_NAMESPACE
+
+#include <map>
+#include <algorithm>
+#include <stdexcept>
+#include <memory>
+
+// Use optional outer namespace
+#ifdef STITCH_CLARA_OPEN_NAMESPACE
+STITCH_CLARA_OPEN_NAMESPACE
+#endif
+
+namespace Clara {
+
+    struct UnpositionalTag {};
+
+    extern UnpositionalTag _;
+
+#ifdef CLARA_CONFIG_MAIN
+    UnpositionalTag _;
+#endif
+
+    namespace Detail {
+
+#ifdef CLARA_CONSOLE_WIDTH
+    const unsigned int consoleWidth = CLARA_CONFIG_CONSOLE_WIDTH;
+#else
+    const unsigned int consoleWidth = 80;
+#endif
+
+        using namespace Tbc;
+
+        inline bool startsWith( std::string const& str, std::string const& prefix ) {
+            return str.size() >= prefix.size() && str.substr( 0, prefix.size() ) == prefix;
+        }
+
+        template<typename T> struct RemoveConstRef{ typedef T type; };
+        template<typename T> struct RemoveConstRef<T&>{ typedef T type; };
+        template<typename T> struct RemoveConstRef<T const&>{ typedef T type; };
+        template<typename T> struct RemoveConstRef<T const>{ typedef T type; };
+
+        template<typename T>    struct IsBool       { static const bool value = false; };
+        template<>              struct IsBool<bool> { static const bool value = true; };
+
+        template<typename T>
+        void convertInto( std::string const& _source, T& _dest ) {
+            std::stringstream ss;
+            ss << _source;
+            ss >> _dest;
+            if( ss.fail() )
+                throw std::runtime_error( "Unable to convert " + _source + " to destination type" );
+        }
+        inline void convertInto( std::string const& _source, std::string& _dest ) {
+            _dest = _source;
+        }
+        inline void convertInto( std::string const& _source, bool& _dest ) {
+            std::string sourceLC = _source;
+            std::transform( sourceLC.begin(), sourceLC.end(), sourceLC.begin(), ::tolower );
+            if( sourceLC == "y" || sourceLC == "1" || sourceLC == "true" || sourceLC == "yes" || sourceLC == "on" )
+                _dest = true;
+            else if( sourceLC == "n" || sourceLC == "0" || sourceLC == "false" || sourceLC == "no" || sourceLC == "off" )
+                _dest = false;
+            else
+                throw std::runtime_error( "Expected a boolean value but did not recognise:\n  '" + _source + "'" );
+        }
+        inline void convertInto( bool _source, bool& _dest ) {
+            _dest = _source;
+        }
+        template<typename T>
+        inline void convertInto( bool, T& ) {
+            throw std::runtime_error( "Invalid conversion" );
+        }
+
+        template<typename ConfigT>
+        struct IArgFunction {
+            virtual ~IArgFunction() {}
+            virtual void set( ConfigT& config, std::string const& value ) const = 0;
+            virtual void setFlag( ConfigT& config ) const = 0;
+            virtual bool takesArg() const = 0;
+            virtual IArgFunction* clone() const = 0;
+        };
+
+        template<typename ConfigT>
+        class BoundArgFunction {
+        public:
+            BoundArgFunction() : functionObj( NULL ) {}
+            BoundArgFunction( IArgFunction<ConfigT>* _functionObj ) : functionObj( _functionObj ) {}
+            BoundArgFunction( BoundArgFunction const& other ) : functionObj( other.functionObj ? other.functionObj->clone() : NULL ) {}
+            BoundArgFunction& operator = ( BoundArgFunction const& other ) {
+                IArgFunction<ConfigT>* newFunctionObj = other.functionObj ? other.functionObj->clone() : NULL;
+                delete functionObj;
+                functionObj = newFunctionObj;
+                return *this;
+            }
+            ~BoundArgFunction() { delete functionObj; }
+
+            void set( ConfigT& config, std::string const& value ) const {
+                functionObj->set( config, value );
+            }
+            void setFlag( ConfigT& config ) const {
+                functionObj->setFlag( config );
+            }
+            bool takesArg() const { return functionObj->takesArg(); }
+        private:
+            IArgFunction<ConfigT>* functionObj;
+        };
+
+        template<typename C>
+        struct NullBinder : IArgFunction<C>{
+            virtual void set( C&, std::string const& ) const {}
+            virtual void setFlag( C& ) const {}
+            virtual bool takesArg() const { return true; }
+            virtual IArgFunction<C>* clone() const { return new NullBinder( *this ); }
+        };
+
+        template<typename C, typename M>
+        struct BoundDataMember : IArgFunction<C>{
+            BoundDataMember( M C::* _member ) : member( _member ) {}
+            virtual void set( C& p, std::string const& stringValue ) const {
+                convertInto( stringValue, p.*member );
+            }
+            virtual void setFlag( C& p ) const {
+                convertInto( true, p.*member );
+            }
+            virtual bool takesArg() const { return !IsBool<M>::value; }
+            virtual IArgFunction<C>* clone() const { return new BoundDataMember( *this ); }
+            M C::* member;
+        };
+        template<typename C, typename M>
+        struct BoundUnaryMethod : IArgFunction<C>{
+            BoundUnaryMethod( void (C::*_member)( M ) ) : member( _member ) {}
+            virtual void set( C& p, std::string const& stringValue ) const {
+                typename RemoveConstRef<M>::type value;
+                convertInto( stringValue, value );
+                (p.*member)( value );
+            }
+            virtual void setFlag( C& p ) const {
+                typename RemoveConstRef<M>::type value;
+                convertInto( true, value );
+                (p.*member)( value );
+            }
+            virtual bool takesArg() const { return !IsBool<M>::value; }
+            virtual IArgFunction<C>* clone() const { return new BoundUnaryMethod( *this ); }
+            void (C::*member)( M );
+        };
+        template<typename C>
+        struct BoundNullaryMethod : IArgFunction<C>{
+            BoundNullaryMethod( void (C::*_member)() ) : member( _member ) {}
+            virtual void set( C& p, std::string const& stringValue ) const {
+                bool value;
+                convertInto( stringValue, value );
+                if( value )
+                    (p.*member)();
+            }
+            virtual void setFlag( C& p ) const {
+                (p.*member)();
+            }
+            virtual bool takesArg() const { return false; }
+            virtual IArgFunction<C>* clone() const { return new BoundNullaryMethod( *this ); }
+            void (C::*member)();
+        };
+
+        template<typename C>
+        struct BoundUnaryFunction : IArgFunction<C>{
+            BoundUnaryFunction( void (*_function)( C& ) ) : function( _function ) {}
+            virtual void set( C& obj, std::string const& stringValue ) const {
+                bool value;
+                convertInto( stringValue, value );
+                if( value )
+                    function( obj );
+            }
+            virtual void setFlag( C& p ) const {
+                function( p );
+            }
+            virtual bool takesArg() const { return false; }
+            virtual IArgFunction<C>* clone() const { return new BoundUnaryFunction( *this ); }
+            void (*function)( C& );
+        };
+
+        template<typename C, typename T>
+        struct BoundBinaryFunction : IArgFunction<C>{
+            BoundBinaryFunction( void (*_function)( C&, T ) ) : function( _function ) {}
+            virtual void set( C& obj, std::string const& stringValue ) const {
+                typename RemoveConstRef<T>::type value;
+                convertInto( stringValue, value );
+                function( obj, value );
+            }
+            virtual void setFlag( C& obj ) const {
+                typename RemoveConstRef<T>::type value;
+                convertInto( true, value );
+                function( obj, value );
+            }
+            virtual bool takesArg() const { return !IsBool<T>::value; }
+            virtual IArgFunction<C>* clone() const { return new BoundBinaryFunction( *this ); }
+            void (*function)( C&, T );
+        };
+
+    } // namespace Detail
+
+    struct Parser {
+        Parser() : separators( " \t=:" ) {}
+
+        struct Token {
+            enum Type { Positional, ShortOpt, LongOpt };
+            Token( Type _type, std::string const& _data ) : type( _type ), data( _data ) {}
+            Type type;
+            std::string data;
+        };
+
+        void parseIntoTokens( int argc, char const * const * argv, std::vector<Parser::Token>& tokens ) const {
+            const std::string doubleDash = "--";
+            for( int i = 1; i < argc && argv[i] != doubleDash; ++i )
+                parseIntoTokens( argv[i] , tokens);
+        }
+        void parseIntoTokens( std::string arg, std::vector<Parser::Token>& tokens ) const {
+            while( !arg.empty() ) {
+                Parser::Token token( Parser::Token::Positional, arg );
+                arg = "";
+                if( token.data[0] == '-' ) {
+                    if( token.data.size() > 1 && token.data[1] == '-' ) {
+                        token = Parser::Token( Parser::Token::LongOpt, token.data.substr( 2 ) );
+                    }
+                    else {
+                        token = Parser::Token( Parser::Token::ShortOpt, token.data.substr( 1 ) );
+                        if( token.data.size() > 1 && separators.find( token.data[1] ) == std::string::npos ) {
+                            arg = "-" + token.data.substr( 1 );
+                            token.data = token.data.substr( 0, 1 );
+                        }
+                    }
+                }
+                if( token.type != Parser::Token::Positional ) {
+                    std::size_t pos = token.data.find_first_of( separators );
+                    if( pos != std::string::npos ) {
+                        arg = token.data.substr( pos+1 );
+                        token.data = token.data.substr( 0, pos );
+                    }
+                }
+                tokens.push_back( token );
+            }
+        }
+        std::string separators;
+    };
+
+    template<typename ConfigT>
+    struct CommonArgProperties {
+        CommonArgProperties() {}
+        CommonArgProperties( Detail::BoundArgFunction<ConfigT> const& _boundField ) : boundField( _boundField ) {}
+
+        Detail::BoundArgFunction<ConfigT> boundField;
+        std::string description;
+        std::string placeholder; // Only value if boundField takes an arg
+
+        bool takesArg() const {
+            return !placeholder.empty();
+        }
+    };
+    struct OptionArgProperties {
+        std::vector<std::string> shortNames;
+        std::string longName;
+
+        bool hasShortName( std::string const& shortName ) const {
+            return std::find( shortNames.begin(), shortNames.end(), shortName ) != shortNames.end();
+        }
+        bool hasLongName( std::string const& _longName ) const {
+            return _longName == longName;
+        }
+
+    };
+    struct PositionalArgProperties {
+        PositionalArgProperties() : position( -1 ) {}
+        int position; // -1 means non-positional (floating)
+
+        bool isFixedPositional() const {
+            return position != -1;
+        }
+    };
+
+    template<typename ConfigT>
+    class CommandLine {
+
+        struct Arg : CommonArgProperties<ConfigT>, OptionArgProperties, PositionalArgProperties {
+            Arg() {}
+            Arg( Detail::BoundArgFunction<ConfigT> const& _boundField ) : CommonArgProperties<ConfigT>( _boundField ) {}
+
+            using CommonArgProperties<ConfigT>::placeholder; // !TBD
+
+            bool isAnyPositional() const {
+                return position == -1 && shortNames.empty() && longName.empty();
+            }
+            std::string dbgName() const {
+                if( !longName.empty() )
+                    return "--" + longName;
+                if( !shortNames.empty() )
+                    return "-" + shortNames[0];
+                return "positional args";
+            }
+            std::string commands() const {
+                std::ostringstream oss;
+                bool first = true;
+                std::vector<std::string>::const_iterator it = shortNames.begin(), itEnd = shortNames.end();
+                for(; it != itEnd; ++it ) {
+                    if( first )
+                        first = false;
+                    else
+                        oss << ", ";
+                    oss << "-" << *it;
+                }
+                if( !longName.empty() ) {
+                    if( !first )
+                        oss << ", ";
+                    oss << "--" << longName;
+                }
+                if( !placeholder.empty() )
+                    oss << " <" << placeholder << ">";
+                return oss.str();
+            }
+        };
+
+        // NOTE: std::auto_ptr is deprecated in c++11/c++0x
+#if defined(__cplusplus) && __cplusplus > 199711L
+        typedef std::unique_ptr<Arg> ArgAutoPtr;
+#else
+        typedef std::auto_ptr<Arg> ArgAutoPtr;
+#endif
+
+        friend void addOptName( Arg& arg, std::string const& optName )
+        {
+            if( optName.empty() )
+                return;
+            if( Detail::startsWith( optName, "--" ) ) {
+                if( !arg.longName.empty() )
+                    throw std::logic_error( "Only one long opt may be specified. '"
+                        + arg.longName
+                        + "' already specified, now attempting to add '"
+                        + optName + "'" );
+                arg.longName = optName.substr( 2 );
+            }
+            else if( Detail::startsWith( optName, "-" ) )
+                arg.shortNames.push_back( optName.substr( 1 ) );
+            else
+                throw std::logic_error( "option must begin with - or --. Option was: '" + optName + "'" );
+        }
+        friend void setPositionalArg( Arg& arg, int position )
+        {
+            arg.position = position;
+        }
+
+        class ArgBuilder {
+        public:
+            ArgBuilder( Arg& arg ) : m_arg( arg ) {}
+
+            // Bind a non-boolean data member (requires placeholder string)
+            template<typename C, typename M>
+            void bind( M C::* field, std::string const& placeholder ) {
+                m_arg.boundField = new Detail::BoundDataMember<C,M>( field );
+                m_arg.placeholder = placeholder;
+            }
+            // Bind a boolean data member (no placeholder required)
+            template<typename C>
+            void bind( bool C::* field ) {
+                m_arg.boundField = new Detail::BoundDataMember<C,bool>( field );
+            }
+
+            // Bind a method taking a single, non-boolean argument (requires a placeholder string)
+            template<typename C, typename M>
+            void bind( void (C::*_unaryMethod)( M ), std::string const& placeholder ) {
+                m_arg.boundField = new Detail::BoundUnaryMethod<C,M>( _unaryMethod );
+                m_arg.placeholder = placeholder;
+            }
+
+            // Bind a method taking a single, boolean argument (no placeholder string required)
+            template<typename C>
+            void bind( void (C::*_unaryMethod)( bool ) ) {
+                m_arg.boundField = new Detail::BoundUnaryMethod<C,bool>( _unaryMethod );
+            }
+
+            // Bind a method that takes no arguments (will be called if opt is present)
+            template<typename C>
+            void bind( void (C::*_nullaryMethod)() ) {
+                m_arg.boundField = new Detail::BoundNullaryMethod<C>( _nullaryMethod );
+            }
+
+            // Bind a free function taking a single argument - the object to operate on (no placeholder string required)
+            template<typename C>
+            void bind( void (*_unaryFunction)( C& ) ) {
+                m_arg.boundField = new Detail::BoundUnaryFunction<C>( _unaryFunction );
+            }
+
+            // Bind a free function taking a single argument - the object to operate on (requires a placeholder string)
+            template<typename C, typename T>
+            void bind( void (*_binaryFunction)( C&, T ), std::string const& placeholder ) {
+                m_arg.boundField = new Detail::BoundBinaryFunction<C, T>( _binaryFunction );
+                m_arg.placeholder = placeholder;
+            }
+
+            ArgBuilder& describe( std::string const& description ) {
+                m_arg.description = description;
+                return *this;
+            }
+            ArgBuilder& detail( std::string const& ) {
+//                m_arg.description = description;
+// !TBD
+                return *this;
+            }
+
+        protected:
+            Arg& m_arg;
+        };
+
+        class OptBuilder : public ArgBuilder {
+        public:
+            OptBuilder( Arg& arg ) : ArgBuilder( arg ) {}
+            OptBuilder( OptBuilder& other ) : ArgBuilder( other ) {}
+
+            OptBuilder& operator[]( std::string const& optName ) {
+                addOptName( ArgBuilder::m_arg, optName );
+                return *this;
+            }
+        };
+
+    public:
+
+        CommandLine()
+        :   m_boundProcessName( new Detail::NullBinder<ConfigT>() ),
+            m_highestSpecifiedArgPosition( 0 ),
+            m_throwOnUnrecognisedTokens( false )
+        {}
+        CommandLine( CommandLine const& other )
+        :   m_boundProcessName( other.m_boundProcessName ),
+            m_options ( other.m_options ),
+            m_positionalArgs( other.m_positionalArgs ),
+            m_highestSpecifiedArgPosition( other.m_highestSpecifiedArgPosition ),
+            m_throwOnUnrecognisedTokens( other.m_throwOnUnrecognisedTokens )
+        {
+            if( other.m_floatingArg.get() )
+                m_floatingArg = ArgAutoPtr( new Arg( *other.m_floatingArg ) );
+        }
+
+        CommandLine& setThrowOnUnrecognisedTokens( bool shouldThrow = true ) {
+            m_throwOnUnrecognisedTokens = shouldThrow;
+            return *this;
+        }
+
+        OptBuilder operator[]( std::string const& optName ) {
+            m_options.push_back( Arg() );
+            addOptName( m_options.back(), optName );
+            OptBuilder builder( m_options.back() );
+            return builder;
+        }
+
+        ArgBuilder operator[]( int position ) {
+            m_positionalArgs.insert( std::make_pair( position, Arg() ) );
+            if( position > m_highestSpecifiedArgPosition )
+                m_highestSpecifiedArgPosition = position;
+            setPositionalArg( m_positionalArgs[position], position );
+            ArgBuilder builder( m_positionalArgs[position] );
+            return builder;
+        }
+
+        // Invoke this with the _ instance
+        ArgBuilder operator[]( UnpositionalTag ) {
+            if( m_floatingArg.get() )
+                throw std::logic_error( "Only one unpositional argument can be added" );
+            m_floatingArg = ArgAutoPtr( new Arg() );
+            ArgBuilder builder( *m_floatingArg );
+            return builder;
+        }
+
+        template<typename C, typename M>
+        void bindProcessName( M C::* field ) {
+            m_boundProcessName = new Detail::BoundDataMember<C,M>( field );
+        }
+        template<typename C, typename M>
+        void bindProcessName( void (C::*_unaryMethod)( M ) ) {
+            m_boundProcessName = new Detail::BoundUnaryMethod<C,M>( _unaryMethod );
+        }
+
+        void optUsage( std::ostream& os, std::size_t indent = 0, std::size_t width = Detail::consoleWidth ) const {
+            typename std::vector<Arg>::const_iterator itBegin = m_options.begin(), itEnd = m_options.end(), it;
+            std::size_t maxWidth = 0;
+            for( it = itBegin; it != itEnd; ++it )
+                maxWidth = (std::max)( maxWidth, it->commands().size() );
+
+            for( it = itBegin; it != itEnd; ++it ) {
+                Detail::Text usage( it->commands(), Detail::TextAttributes()
+                                                        .setWidth( maxWidth+indent )
+                                                        .setIndent( indent ) );
+                // !TBD handle longer usage strings
+                Detail::Text desc( it->description, Detail::TextAttributes()
+                                                        .setWidth( width - maxWidth -3 ) );
+
+                for( std::size_t i = 0; i < (std::max)( usage.size(), desc.size() ); ++i ) {
+                    std::string usageCol = i < usage.size() ? usage[i] : "";
+                    os << usageCol;
+
+                    if( i < desc.size() && !desc[i].empty() )
+                        os  << std::string( indent + 2 + maxWidth - usageCol.size(), ' ' )
+                            << desc[i];
+                    os << "\n";
+                }
+            }
+        }
+        std::string optUsage() const {
+            std::ostringstream oss;
+            optUsage( oss );
+            return oss.str();
+        }
+
+        void argSynopsis( std::ostream& os ) const {
+            for( int i = 1; i <= m_highestSpecifiedArgPosition; ++i ) {
+                if( i > 1 )
+                    os << " ";
+                typename std::map<int, Arg>::const_iterator it = m_positionalArgs.find( i );
+                if( it != m_positionalArgs.end() )
+                    os << "<" << it->second.placeholder << ">";
+                else if( m_floatingArg.get() )
+                    os << "<" << m_floatingArg->placeholder << ">";
+                else
+                    throw std::logic_error( "non consecutive positional arguments with no floating args" );
+            }
+            // !TBD No indication of mandatory args
+            if( m_floatingArg.get() ) {
+                if( m_highestSpecifiedArgPosition > 1 )
+                    os << " ";
+                os << "[<" << m_floatingArg->placeholder << "> ...]";
+            }
+        }
+        std::string argSynopsis() const {
+            std::ostringstream oss;
+            argSynopsis( oss );
+            return oss.str();
+        }
+
+        void usage( std::ostream& os, std::string const& procName ) const {
+            os << "usage:\n  " << procName << " ";
+            argSynopsis( os );
+            if( !m_options.empty() ) {
+                os << " [options]\n\nwhere options are: \n";
+                optUsage( os, 2 );
+            }
+            os << "\n";
+        }
+        std::string usage( std::string const& procName ) const {
+            std::ostringstream oss;
+            usage( oss, procName );
+            return oss.str();
+        }
+
+        ConfigT parseInto( int argc, char const * const * argv ) const {
+            ConfigT config;
+            parseInto( argc, argv, config );
+            return config;
+        }
+
+        std::vector<Parser::Token> parseInto( int argc, char const * const * argv, ConfigT& config ) const {
+            std::string processName = argv[0];
+            std::size_t lastSlash = processName.find_last_of( "/\\" );
+            if( lastSlash != std::string::npos )
+                processName = processName.substr( lastSlash+1 );
+            m_boundProcessName.set( config, processName );
+            std::vector<Parser::Token> tokens;
+            Parser parser;
+            parser.parseIntoTokens( argc, argv, tokens );
+            return populate( tokens, config );
+        }
+
+        std::vector<Parser::Token> populate( std::vector<Parser::Token> const& tokens, ConfigT& config ) const {
+            if( m_options.empty() && m_positionalArgs.empty() )
+                throw std::logic_error( "No options or arguments specified" );
+
+            std::vector<Parser::Token> unusedTokens = populateOptions( tokens, config );
+            unusedTokens = populateFixedArgs( unusedTokens, config );
+            unusedTokens = populateFloatingArgs( unusedTokens, config );
+            return unusedTokens;
+        }
+
+        std::vector<Parser::Token> populateOptions( std::vector<Parser::Token> const& tokens, ConfigT& config ) const {
+            std::vector<Parser::Token> unusedTokens;
+            std::vector<std::string> errors;
+            for( std::size_t i = 0; i < tokens.size(); ++i ) {
+                Parser::Token const& token = tokens[i];
+                typename std::vector<Arg>::const_iterator it = m_options.begin(), itEnd = m_options.end();
+                for(; it != itEnd; ++it ) {
+                    Arg const& arg = *it;
+
+                    try {
+                        if( ( token.type == Parser::Token::ShortOpt && arg.hasShortName( token.data ) ) ||
+                            ( token.type == Parser::Token::LongOpt && arg.hasLongName( token.data ) ) ) {
+                            if( arg.takesArg() ) {
+                                if( i == tokens.size()-1 || tokens[i+1].type != Parser::Token::Positional )
+                                    errors.push_back( "Expected argument to option: " + token.data );
+                                else
+                                    arg.boundField.set( config, tokens[++i].data );
+                            }
+                            else {
+                                arg.boundField.setFlag( config );
+                            }
+                            break;
+                        }
+                    }
+                    catch( std::exception& ex ) {
+                        errors.push_back( std::string( ex.what() ) + "\n- while parsing: (" + arg.commands() + ")" );
+                    }
+                }
+                if( it == itEnd ) {
+                    if( token.type == Parser::Token::Positional || !m_throwOnUnrecognisedTokens )
+                        unusedTokens.push_back( token );
+                    else if( m_throwOnUnrecognisedTokens )
+                        errors.push_back( "unrecognised option: " + token.data );
+                }
+            }
+            if( !errors.empty() ) {
+                std::ostringstream oss;
+                for( std::vector<std::string>::const_iterator it = errors.begin(), itEnd = errors.end();
+                        it != itEnd;
+                        ++it ) {
+                    if( it != errors.begin() )
+                        oss << "\n";
+                    oss << *it;
+                }
+                throw std::runtime_error( oss.str() );
+            }
+            return unusedTokens;
+        }
+        std::vector<Parser::Token> populateFixedArgs( std::vector<Parser::Token> const& tokens, ConfigT& config ) const {
+            std::vector<Parser::Token> unusedTokens;
+            int position = 1;
+            for( std::size_t i = 0; i < tokens.size(); ++i ) {
+                Parser::Token const& token = tokens[i];
+                typename std::map<int, Arg>::const_iterator it = m_positionalArgs.find( position );
+                if( it != m_positionalArgs.end() )
+                    it->second.boundField.set( config, token.data );
+                else
+                    unusedTokens.push_back( token );
+                if( token.type == Parser::Token::Positional )
+                    position++;
+            }
+            return unusedTokens;
+        }
+        std::vector<Parser::Token> populateFloatingArgs( std::vector<Parser::Token> const& tokens, ConfigT& config ) const {
+            if( !m_floatingArg.get() )
+                return tokens;
+            std::vector<Parser::Token> unusedTokens;
+            for( std::size_t i = 0; i < tokens.size(); ++i ) {
+                Parser::Token const& token = tokens[i];
+                if( token.type == Parser::Token::Positional )
+                    m_floatingArg->boundField.set( config, token.data );
+                else
+                    unusedTokens.push_back( token );
+            }
+            return unusedTokens;
+        }
+
+    private:
+        Detail::BoundArgFunction<ConfigT> m_boundProcessName;
+        std::vector<Arg> m_options;
+        std::map<int, Arg> m_positionalArgs;
+        ArgAutoPtr m_floatingArg;
+        int m_highestSpecifiedArgPosition;
+        bool m_throwOnUnrecognisedTokens;
+    };
+
+} // end namespace Clara
+
+STITCH_CLARA_CLOSE_NAMESPACE
+#undef STITCH_CLARA_OPEN_NAMESPACE
+#undef STITCH_CLARA_CLOSE_NAMESPACE
+
+#endif // TWOBLUECUBES_CLARA_H_INCLUDED
+#undef STITCH_CLARA_OPEN_NAMESPACE
+
+// Restore Clara's value for console width, if present
+#ifdef CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH
+#define CLARA_CONFIG_CONSOLE_WIDTH CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH
+#undef CATCH_TEMP_CLARA_CONFIG_CONSOLE_WIDTH
+#endif
+
+#include <fstream>
+
+namespace Catch {
+
+    inline void abortAfterFirst( ConfigData& config ) { config.abortAfter = 1; }
+    inline void abortAfterX( ConfigData& config, int x ) {
+        if( x < 1 )
+            throw std::runtime_error( "Value after -x or --abortAfter must be greater than zero" );
+        config.abortAfter = x;
+    }
+    inline void addTestOrTags( ConfigData& config, std::string const& _testSpec ) { config.testsOrTags.push_back( _testSpec ); }
+
+    inline void addWarning( ConfigData& config, std::string const& _warning ) {
+        if( _warning == "NoAssertions" )
+            config.warnings = (WarnAbout::What)( config.warnings | WarnAbout::NoAssertions );
+        else
+            throw std::runtime_error( "Unrecognised warning: '" + _warning + "'" );
+
+    }
+    inline void setVerbosity( ConfigData& config, int level ) {
+        // !TBD: accept strings?
+        config.verbosity = (Verbosity::Level)level;
+    }
+    inline void setShowDurations( ConfigData& config, bool _showDurations ) {
+        config.showDurations = _showDurations
+            ? ShowDurations::Always
+            : ShowDurations::Never;
+    }
+    inline void loadTestNamesFromFile( ConfigData& config, std::string const& _filename ) {
+        std::ifstream f( _filename.c_str() );
+        if( !f.is_open() )
+            throw std::domain_error( "Unable to load input file: " + _filename );
+
+        std::string line;
+        while( std::getline( f, line ) ) {
+            line = trim(line);
+            if( !line.empty() && !startsWith( line, "#" ) )
+                addTestOrTags( config, line );
+        }
+    }
+
+    inline Clara::CommandLine<ConfigData> makeCommandLineParser() {
+
+        using namespace Clara;
+        CommandLine<ConfigData> cli;
+
+        cli.bindProcessName( &ConfigData::processName );
+
+        cli["-?"]["-h"]["--help"]
+            .describe( "display usage information" )
+            .bind( &ConfigData::showHelp );
+
+        cli["-l"]["--list-tests"]
+            .describe( "list all/matching test cases" )
+            .bind( &ConfigData::listTests );
+
+        cli["-t"]["--list-tags"]
+            .describe( "list all/matching tags" )
+            .bind( &ConfigData::listTags );
+
+        cli["-s"]["--success"]
+            .describe( "include successful tests in output" )
+            .bind( &ConfigData::showSuccessfulTests );
+
+        cli["-b"]["--break"]
+            .describe( "break into debugger on failure" )
+            .bind( &ConfigData::shouldDebugBreak );
+
+        cli["-e"]["--nothrow"]
+            .describe( "skip exception tests" )
+            .bind( &ConfigData::noThrow );
+
+        cli["-o"]["--out"]
+            .describe( "output filename" )
+            .bind( &ConfigData::outputFilename, "filename" );
+
+        cli["-r"]["--reporter"]
+//            .placeholder( "name[:filename]" )
+            .describe( "reporter to use (defaults to console)" )
+            .bind( &ConfigData::reporterName, "name" );
+
+        cli["-n"]["--name"]
+            .describe( "suite name" )
+            .bind( &ConfigData::name, "name" );
+
+        cli["-a"]["--abort"]
+            .describe( "abort at first failure" )
+            .bind( &abortAfterFirst );
+
+        cli["-x"]["--abortx"]
+            .describe( "abort after x failures" )
+            .bind( &abortAfterX, "no. failures" );
+
+        cli["-w"]["--warn"]
+            .describe( "enable warnings" )
+            .bind( &addWarning, "warning name" );
+
+// - needs updating if reinstated
+//        cli.into( &setVerbosity )
+//            .describe( "level of verbosity (0=no output)" )
+//            .shortOpt( "v")
+//            .longOpt( "verbosity" )
+//            .placeholder( "level" );
+
+        cli[_]
+            .describe( "which test or tests to use" )
+            .bind( &addTestOrTags, "test name, pattern or tags" );
+
+        cli["-d"]["--durations"]
+            .describe( "show test durations" )
+            .bind( &setShowDurations, "yes/no" );
+
+        cli["-f"]["--input-file"]
+            .describe( "load test names to run from a file" )
+            .bind( &loadTestNamesFromFile, "filename" );
+
+        // Less common commands which don't have a short form
+        cli["--list-test-names-only"]
+            .describe( "list all/matching test cases names only" )
+            .bind( &ConfigData::listTestNamesOnly );
+
+        cli["--list-reporters"]
+            .describe( "list all reporters" )
+            .bind( &ConfigData::listReporters );
+
+        return cli;
+    }
+
+} // end namespace Catch
+
+// #included from: internal/catch_list.hpp
+#define TWOBLUECUBES_CATCH_LIST_HPP_INCLUDED
+
+// #included from: catch_text.h
+#define TWOBLUECUBES_CATCH_TEXT_H_INCLUDED
+
+#define TBC_TEXT_FORMAT_CONSOLE_WIDTH CATCH_CONFIG_CONSOLE_WIDTH
+
+#define CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE Catch
+// #included from: ../external/tbc_text_format.h
+// Only use header guard if we are not using an outer namespace
+#ifndef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+# ifdef TWOBLUECUBES_TEXT_FORMAT_H_INCLUDED
+#  ifndef TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
+#   define TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
+#  endif
+# else
+#  define TWOBLUECUBES_TEXT_FORMAT_H_INCLUDED
+# endif
+#endif
+#ifndef TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
+#include <string>
+#include <vector>
+#include <sstream>
+
+// Use optional outer namespace
+#ifdef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+namespace CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE {
+#endif
+
+namespace Tbc {
+
+#ifdef TBC_TEXT_FORMAT_CONSOLE_WIDTH
+    const unsigned int consoleWidth = TBC_TEXT_FORMAT_CONSOLE_WIDTH;
+#else
+    const unsigned int consoleWidth = 80;
+#endif
+
+    struct TextAttributes {
+        TextAttributes()
+        :   initialIndent( std::string::npos ),
+            indent( 0 ),
+            width( consoleWidth-1 ),
+            tabChar( '\t' )
+        {}
+
+        TextAttributes& setInitialIndent( std::size_t _value )  { initialIndent = _value; return *this; }
+        TextAttributes& setIndent( std::size_t _value )         { indent = _value; return *this; }
+        TextAttributes& setWidth( std::size_t _value )          { width = _value; return *this; }
+        TextAttributes& setTabChar( char _value )               { tabChar = _value; return *this; }
+
+        std::size_t initialIndent;  // indent of first line, or npos
+        std::size_t indent;         // indent of subsequent lines, or all if initialIndent is npos
+        std::size_t width;          // maximum width of text, including indent. Longer text will wrap
+        char tabChar;               // If this char is seen the indent is changed to current pos
+    };
+
+    class Text {
+    public:
+        Text( std::string const& _str, TextAttributes const& _attr = TextAttributes() )
+        : attr( _attr )
+        {
+            std::string wrappableChars = " [({.,/|\\-";
+            std::size_t indent = _attr.initialIndent != std::string::npos
+                ? _attr.initialIndent
+                : _attr.indent;
+            std::string remainder = _str;
+
+            while( !remainder.empty() ) {
+                if( lines.size() >= 1000 ) {
+                    lines.push_back( "... message truncated due to excessive size" );
+                    return;
+                }
+                std::size_t tabPos = std::string::npos;
+                std::size_t width = (std::min)( remainder.size(), _attr.width - indent );
+                std::size_t pos = remainder.find_first_of( '\n' );
+                if( pos <= width ) {
+                    width = pos;
+                }
+                pos = remainder.find_last_of( _attr.tabChar, width );
+                if( pos != std::string::npos ) {
+                    tabPos = pos;
+                    if( remainder[width] == '\n' )
+                        width--;
+                    remainder = remainder.substr( 0, tabPos ) + remainder.substr( tabPos+1 );
+                }
+
+                if( width == remainder.size() ) {
+                    spliceLine( indent, remainder, width );
+                }
+                else if( remainder[width] == '\n' ) {
+                    spliceLine( indent, remainder, width );
+                    if( width <= 1 || remainder.size() != 1 )
+                        remainder = remainder.substr( 1 );
+                    indent = _attr.indent;
+                }
+                else {
+                    pos = remainder.find_last_of( wrappableChars, width );
+                    if( pos != std::string::npos && pos > 0 ) {
+                        spliceLine( indent, remainder, pos );
+                        if( remainder[0] == ' ' )
+                            remainder = remainder.substr( 1 );
+                    }
+                    else {
+                        spliceLine( indent, remainder, width-1 );
+                        lines.back() += "-";
+                    }
+                    if( lines.size() == 1 )
+                        indent = _attr.indent;
+                    if( tabPos != std::string::npos )
+                        indent += tabPos;
+                }
+            }
+        }
+
+        void spliceLine( std::size_t _indent, std::string& _remainder, std::size_t _pos ) {
+            lines.push_back( std::string( _indent, ' ' ) + _remainder.substr( 0, _pos ) );
+            _remainder = _remainder.substr( _pos );
+        }
+
+        typedef std::vector<std::string>::const_iterator const_iterator;
+
+        const_iterator begin() const { return lines.begin(); }
+        const_iterator end() const { return lines.end(); }
+        std::string const& last() const { return lines.back(); }
+        std::size_t size() const { return lines.size(); }
+        std::string const& operator[]( std::size_t _index ) const { return lines[_index]; }
+        std::string toString() const {
+            std::ostringstream oss;
+            oss << *this;
+            return oss.str();
+        }
+
+        inline friend std::ostream& operator << ( std::ostream& _stream, Text const& _text ) {
+            for( Text::const_iterator it = _text.begin(), itEnd = _text.end();
+                it != itEnd; ++it ) {
+                if( it != _text.begin() )
+                    _stream << "\n";
+                _stream << *it;
+            }
+            return _stream;
+        }
+
+    private:
+        std::string str;
+        TextAttributes attr;
+        std::vector<std::string> lines;
+    };
+
+} // end namespace Tbc
+
+#ifdef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+} // end outer namespace
+#endif
+
+#endif // TWOBLUECUBES_TEXT_FORMAT_H_ALREADY_INCLUDED
+#undef CLICHE_TBC_TEXT_FORMAT_OUTER_NAMESPACE
+
+namespace Catch {
+    using Tbc::Text;
+    using Tbc::TextAttributes;
+}
+
+// #included from: catch_console_colour.hpp
+#define TWOBLUECUBES_CATCH_CONSOLE_COLOUR_HPP_INCLUDED
+
+namespace Catch {
+
+    namespace Detail {
+        struct IColourImpl;
+    }
+
+    struct Colour {
+        enum Code {
+            None = 0,
+
+            White,
+            Red,
+            Green,
+            Blue,
+            Cyan,
+            Yellow,
+            Grey,
+
+            Bright = 0x10,
+
+            BrightRed = Bright | Red,
+            BrightGreen = Bright | Green,
+            LightGrey = Bright | Grey,
+            BrightWhite = Bright | White,
+
+            // By intention
+            FileName = LightGrey,
+            ResultError = BrightRed,
+            ResultSuccess = BrightGreen,
+
+            Error = BrightRed,
+            Success = Green,
+
+            OriginalExpression = Cyan,
+            ReconstructedExpression = Yellow,
+
+            SecondaryText = LightGrey,
+            Headers = White
+        };
+
+        // Use constructed object for RAII guard
+        Colour( Code _colourCode );
+        ~Colour();
+
+        // Use static method for one-shot changes
+        static void use( Code _colourCode );
+
+    private:
+        static Detail::IColourImpl* impl;
+    };
+
+} // end namespace Catch
+
+// #included from: catch_interfaces_reporter.h
+#define TWOBLUECUBES_CATCH_INTERFACES_REPORTER_H_INCLUDED
+
+// #included from: catch_option.hpp
+#define TWOBLUECUBES_CATCH_OPTION_HPP_INCLUDED
+
+namespace Catch {
+
+    // An optional type
+    template<typename T>
+    class Option {
+    public:
+        Option() : nullableValue( NULL ) {}
+        Option( T const& _value )
+        : nullableValue( new( storage ) T( _value ) )
+        {}
+        Option( Option const& _other )
+        : nullableValue( _other ? new( storage ) T( *_other ) : NULL )
+        {}
+
+        ~Option() {
+            reset();
+        }
+
+        Option& operator= ( Option const& _other ) {
+            if( &_other != this ) {
+                reset();
+                if( _other )
+                    nullableValue = new( storage ) T( *_other );
+            }
+            return *this;
+        }
+        Option& operator = ( T const& _value ) {
+            reset();
+            nullableValue = new( storage ) T( _value );
+            return *this;
+        }
+
+        void reset() {
+            if( nullableValue )
+                nullableValue->~T();
+            nullableValue = NULL;
+        }
+
+        T& operator*() { return *nullableValue; }
+        T const& operator*() const { return *nullableValue; }
+        T* operator->() { return nullableValue; }
+        const T* operator->() const { return nullableValue; }
+
+        T valueOr( T const& defaultValue ) const {
+            return nullableValue ? *nullableValue : defaultValue;
+        }
+
+        bool some() const { return nullableValue != NULL; }
+        bool none() const { return nullableValue == NULL; }
+
+        bool operator !() const { return nullableValue == NULL; }
+        operator SafeBool::type() const {
+            return SafeBool::makeSafe( some() );
+        }
+
+    private:
+        T* nullableValue;
+        char storage[sizeof(T)];
+    };
+
+} // end namespace Catch
+
+#include <string>
+#include <ostream>
+#include <map>
+#include <assert.h>
+
+namespace Catch
+{
+    struct ReporterConfig {
+        explicit ReporterConfig( Ptr<IConfig> const& _fullConfig )
+        :   m_stream( &_fullConfig->stream() ), m_fullConfig( _fullConfig ) {}
+
+        ReporterConfig( Ptr<IConfig> const& _fullConfig, std::ostream& _stream )
+        :   m_stream( &_stream ), m_fullConfig( _fullConfig ) {}
+
+        std::ostream& stream() const    { return *m_stream; }
+        Ptr<IConfig> fullConfig() const { return m_fullConfig; }
+
+    private:
+        std::ostream* m_stream;
+        Ptr<IConfig> m_fullConfig;
+    };
+
+    struct ReporterPreferences {
+        ReporterPreferences()
+        : shouldRedirectStdOut( false )
+        {}
+
+        bool shouldRedirectStdOut;
+    };
+
+    template<typename T>
+    struct LazyStat : Option<T> {
+        LazyStat() : used( false ) {}
+        LazyStat& operator=( T const& _value ) {
+            Option<T>::operator=( _value );
+            used = false;
+            return *this;
+        }
+        void reset() {
+            Option<T>::reset();
+            used = false;
+        }
+        bool used;
+    };
+
+    struct TestRunInfo {
+        TestRunInfo( std::string const& _name ) : name( _name ) {}
+        std::string name;
+    };
+    struct GroupInfo {
+        GroupInfo(  std::string const& _name,
+                    std::size_t _groupIndex,
+                    std::size_t _groupsCount )
+        :   name( _name ),
+            groupIndex( _groupIndex ),
+            groupsCounts( _groupsCount )
+        {}
+
+        std::string name;
+        std::size_t groupIndex;
+        std::size_t groupsCounts;
+    };
+
+    struct AssertionStats {
+        AssertionStats( AssertionResult const& _assertionResult,
+                        std::vector<MessageInfo> const& _infoMessages,
+                        Totals const& _totals )
+        :   assertionResult( _assertionResult ),
+            infoMessages( _infoMessages ),
+            totals( _totals )
+        {
+            if( assertionResult.hasMessage() ) {
+                // Copy message into messages list.
+                // !TBD This should have been done earlier, somewhere
+                MessageBuilder builder( assertionResult.getTestMacroName(), assertionResult.getSourceInfo(), assertionResult.getResultType() );
+                builder << assertionResult.getMessage();
+                builder.m_info.message = builder.m_stream.str();
+
+                infoMessages.push_back( builder.m_info );
+            }
+        }
+        virtual ~AssertionStats();
+
+        AssertionResult assertionResult;
+        std::vector<MessageInfo> infoMessages;
+        Totals totals;
+    };
+
+    struct SectionStats {
+        SectionStats(   SectionInfo const& _sectionInfo,
+                        Counts const& _assertions,
+                        double _durationInSeconds,
+                        bool _missingAssertions )
+        :   sectionInfo( _sectionInfo ),
+            assertions( _assertions ),
+            durationInSeconds( _durationInSeconds ),
+            missingAssertions( _missingAssertions )
+        {}
+        virtual ~SectionStats();
+
+        SectionInfo sectionInfo;
+        Counts assertions;
+        double durationInSeconds;
+        bool missingAssertions;
+    };
+
+    struct TestCaseStats {
+        TestCaseStats(  TestCaseInfo const& _testInfo,
+                        Totals const& _totals,
+                        std::string const& _stdOut,
+                        std::string const& _stdErr,
+                        bool _aborting )
+        : testInfo( _testInfo ),
+            totals( _totals ),
+            stdOut( _stdOut ),
+            stdErr( _stdErr ),
+            aborting( _aborting )
+        {}
+        virtual ~TestCaseStats();
+
+        TestCaseInfo testInfo;
+        Totals totals;
+        std::string stdOut;
+        std::string stdErr;
+        bool aborting;
+    };
+
+    struct TestGroupStats {
+        TestGroupStats( GroupInfo const& _groupInfo,
+                        Totals const& _totals,
+                        bool _aborting )
+        :   groupInfo( _groupInfo ),
+            totals( _totals ),
+            aborting( _aborting )
+        {}
+        TestGroupStats( GroupInfo const& _groupInfo )
+        :   groupInfo( _groupInfo ),
+            aborting( false )
+        {}
+        virtual ~TestGroupStats();
+
+        GroupInfo groupInfo;
+        Totals totals;
+        bool aborting;
+    };
+
+    struct TestRunStats {
+        TestRunStats(   TestRunInfo const& _runInfo,
+                        Totals const& _totals,
+                        bool _aborting )
+        :   runInfo( _runInfo ),
+            totals( _totals ),
+            aborting( _aborting )
+        {}
+        TestRunStats( TestRunStats const& _other )
+        :   runInfo( _other.runInfo ),
+            totals( _other.totals ),
+            aborting( _other.aborting )
+        {}
+        virtual ~TestRunStats();
+
+        TestRunInfo runInfo;
+        Totals totals;
+        bool aborting;
+    };
+
+    struct IStreamingReporter : IShared {
+        virtual ~IStreamingReporter();
+
+        // Implementing class must also provide the following static method:
+        // static std::string getDescription();
+
+        virtual ReporterPreferences getPreferences() const = 0;
+
+        virtual void noMatchingTestCases( std::string const& spec ) = 0;
+
+        virtual void testRunStarting( TestRunInfo const& testRunInfo ) = 0;
+        virtual void testGroupStarting( GroupInfo const& groupInfo ) = 0;
+
+        virtual void testCaseStarting( TestCaseInfo const& testInfo ) = 0;
+        virtual void sectionStarting( SectionInfo const& sectionInfo ) = 0;
+
+        virtual void assertionStarting( AssertionInfo const& assertionInfo ) = 0;
+
+        virtual bool assertionEnded( AssertionStats const& assertionStats ) = 0;
+        virtual void sectionEnded( SectionStats const& sectionStats ) = 0;
+        virtual void testCaseEnded( TestCaseStats const& testCaseStats ) = 0;
+        virtual void testGroupEnded( TestGroupStats const& testGroupStats ) = 0;
+        virtual void testRunEnded( TestRunStats const& testRunStats ) = 0;
+    };
+
+    struct IReporterFactory {
+        virtual ~IReporterFactory();
+        virtual IStreamingReporter* create( ReporterConfig const& config ) const = 0;
+        virtual std::string getDescription() const = 0;
+    };
+
+    struct IReporterRegistry {
+        typedef std::map<std::string, IReporterFactory*> FactoryMap;
+
+        virtual ~IReporterRegistry();
+        virtual IStreamingReporter* create( std::string const& name, Ptr<IConfig> const& config ) const = 0;
+        virtual FactoryMap const& getFactories() const = 0;
+    };
+
+}
+
+#include <limits>
+#include <algorithm>
+
+namespace Catch {
+    inline bool matchesFilters( std::vector<TestCaseFilters> const& filters, TestCase const& testCase ) {
+        std::vector<TestCaseFilters>::const_iterator it = filters.begin();
+        std::vector<TestCaseFilters>::const_iterator itEnd = filters.end();
+        for(; it != itEnd; ++it )
+            if( !it->shouldInclude( testCase ) )
+                return false;
+        return true;
+    }
+
+    inline std::size_t listTests( Config const& config ) {
+        if( config.filters().empty() )
+            std::cout << "All available test cases:\n";
+        else
+            std::cout << "Matching test cases:\n";
+
+        std::size_t matchedTests = 0;
+        TextAttributes nameAttr, tagsAttr;
+        nameAttr.setInitialIndent( 2 ).setIndent( 4 );
+        tagsAttr.setIndent( 6 );
+
+        std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
+        for( std::vector<TestCase>::const_iterator it = allTests.begin(), itEnd = allTests.end();
+                it != itEnd;
+                ++it )
+            if( matchesFilters( config.filters(), *it ) ) {
+                matchedTests++;
+                TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
+                Colour::Code colour = testCaseInfo.isHidden
+                    ? Colour::SecondaryText
+                    : Colour::None;
+                Colour colourGuard( colour );
+
+                std::cout << Text( testCaseInfo.name, nameAttr ) << std::endl;
+                if( !testCaseInfo.tags.empty() )
+                    std::cout << Text( testCaseInfo.tagsAsString, tagsAttr ) << std::endl;
+            }
+
+        if( config.filters().empty() )
+            std::cout << pluralise( matchedTests, "test case" ) << "\n" << std::endl;
+        else
+            std::cout << pluralise( matchedTests, "matching test case" ) << "\n" << std::endl;
+        return matchedTests;
+    }
+
+    inline std::size_t listTestsNamesOnly( Config const& config ) {
+        std::size_t matchedTests = 0;
+        std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
+        for( std::vector<TestCase>::const_iterator it = allTests.begin(), itEnd = allTests.end();
+                it != itEnd;
+                ++it )
+            if( matchesFilters( config.filters(), *it ) ) {
+                matchedTests++;
+                TestCaseInfo const& testCaseInfo = it->getTestCaseInfo();
+                std::cout << testCaseInfo.name << std::endl;
+            }
+        return matchedTests;
+    }
+
+    inline std::size_t listTags( Config const& config ) {
+        if( config.filters().empty() )
+            std::cout << "All available tags:\n";
+        else
+            std::cout << "Matching tags:\n";
+
+        std::map<std::string, int> tagCounts;
+
+        std::vector<TestCase> const& allTests = getRegistryHub().getTestCaseRegistry().getAllTests();
+        for( std::vector<TestCase>::const_iterator  it = allTests.begin(),
+                                                    itEnd = allTests.end();
+                it != itEnd;
+                ++it ) {
+            if( matchesFilters( config.filters(), *it ) ) {
+                for( std::set<std::string>::const_iterator  tagIt = it->getTestCaseInfo().tags.begin(),
+                                                            tagItEnd = it->getTestCaseInfo().tags.end();
+                        tagIt != tagItEnd;
+                        ++tagIt ) {
+                    std::string tagName = *tagIt;
+                    std::map<std::string, int>::iterator countIt = tagCounts.find( tagName );
+                    if( countIt == tagCounts.end() )
+                        tagCounts.insert( std::make_pair( tagName, 1 ) );
+                    else
+                        countIt->second++;
+                }
+            }
+        }
+
+        for( std::map<std::string, int>::const_iterator countIt = tagCounts.begin(),
+                                                        countItEnd = tagCounts.end();
+                countIt != countItEnd;
+                ++countIt ) {
+            std::ostringstream oss;
+            oss << "  " << countIt->second << "  ";
+            Text wrapper( "[" + countIt->first + "]", TextAttributes()
+                                                        .setInitialIndent( 0 )
+                                                        .setIndent( oss.str().size() )
+                                                        .setWidth( CATCH_CONFIG_CONSOLE_WIDTH-10 ) );
+            std::cout << oss.str() << wrapper << "\n";
+        }
+        std::cout << pluralise( tagCounts.size(), "tag" ) << "\n" << std::endl;
+        return tagCounts.size();
+    }
+
+    inline std::size_t listReporters( Config const& /*config*/ ) {
+        std::cout << "Available reports:\n";
+        IReporterRegistry::FactoryMap const& factories = getRegistryHub().getReporterRegistry().getFactories();
+        IReporterRegistry::FactoryMap::const_iterator itBegin = factories.begin(), itEnd = factories.end(), it;
+        std::size_t maxNameLen = 0;
+        for(it = itBegin; it != itEnd; ++it )
+            maxNameLen = (std::max)( maxNameLen, it->first.size() );
+
+        for(it = itBegin; it != itEnd; ++it ) {
+            Text wrapper( it->second->getDescription(), TextAttributes()
+                                                        .setInitialIndent( 0 )
+                                                        .setIndent( 7+maxNameLen )
+                                                        .setWidth( CATCH_CONFIG_CONSOLE_WIDTH - maxNameLen-8 ) );
+            std::cout << "  "
+                    << it->first
+                    << ":"
+                    << std::string( maxNameLen - it->first.size() + 2, ' ' )
+                    << wrapper << "\n";
+        }
+        std::cout << std::endl;
+        return factories.size();
+    }
+
+    inline Option<std::size_t> list( Config const& config ) {
+        Option<std::size_t> listedCount;
+        if( config.listTests() )
+            listedCount = listedCount.valueOr(0) + listTests( config );
+        if( config.listTestNamesOnly() )
+            listedCount = listedCount.valueOr(0) + listTestsNamesOnly( config );
+        if( config.listTags() )
+            listedCount = listedCount.valueOr(0) + listTags( config );
+        if( config.listReporters() )
+            listedCount = listedCount.valueOr(0) + listReporters( config );
+        return listedCount;
+    }
+
+} // end namespace Catch
+
+// #included from: internal/catch_runner_impl.hpp
+#define TWOBLUECUBES_CATCH_RUNNER_IMPL_HPP_INCLUDED
+
+// #included from: catch_test_case_tracker.hpp
+#define TWOBLUECUBES_CATCH_TEST_CASE_TRACKER_HPP_INCLUDED
+
+#include <map>
+#include <string>
+#include <assert.h>
+
+namespace Catch {
+namespace SectionTracking {
+
+    class TrackedSection {
+
+        typedef std::map<std::string, TrackedSection> TrackedSections;
+
+    public:
+        enum RunState {
+            NotStarted,
+            Executing,
+            ExecutingChildren,
+            Completed
+        };
+
+        TrackedSection( std::string const& name, TrackedSection* parent )
+        :   m_name( name ), m_runState( NotStarted ), m_parent( parent )
+        {}
+
+        RunState runState() const { return m_runState; }
+
+        void addChild( std::string const& childName ) {
+            m_children.insert( std::make_pair( childName, TrackedSection( childName, this ) ) );
+        }
+        TrackedSection* getChild( std::string const& childName ) {
+            return &m_children.find( childName )->second;
+        }
+
+        void enter() {
+            if( m_runState == NotStarted )
+                m_runState = Executing;
+        }
+        void leave() {
+            for( TrackedSections::const_iterator it = m_children.begin(), itEnd = m_children.end();
+                    it != itEnd;
+                    ++it )
+                if( it->second.runState() != Completed ) {
+                    m_runState = ExecutingChildren;
+                    return;
+                }
+            m_runState = Completed;
+        }
+        TrackedSection* getParent() {
+            return m_parent;
+        }
+        bool hasChildren() const {
+            return !m_children.empty();
+        }
+
+    private:
+        std::string m_name;
+        RunState m_runState;
+        TrackedSections m_children;
+        TrackedSection* m_parent;
+
+    };
+
+    class TestCaseTracker {
+    public:
+        TestCaseTracker( std::string const& testCaseName )
+        :   m_testCase( testCaseName, NULL ),
+            m_currentSection( &m_testCase ),
+            m_completedASectionThisRun( false )
+        {}
+
+        bool enterSection( std::string const& name ) {
+            if( m_completedASectionThisRun )
+                return false;
+            if( m_currentSection->runState() == TrackedSection::Executing ) {
+                m_currentSection->addChild( name );
+                return false;
+            }
+            else {
+                TrackedSection* child = m_currentSection->getChild( name );
+                if( child->runState() != TrackedSection::Completed ) {
+                    m_currentSection = child;
+                    m_currentSection->enter();
+                    return true;
+                }
+                return false;
+            }
+        }
+        void leaveSection() {
+            m_currentSection->leave();
+            m_currentSection = m_currentSection->getParent();
+            assert( m_currentSection != NULL );
+            m_completedASectionThisRun = true;
+        }
+
+        bool currentSectionHasChildren() const {
+            return m_currentSection->hasChildren();
+        }
+        bool isCompleted() const {
+            return m_testCase.runState() == TrackedSection::Completed;
+        }
+
+        class Guard {
+        public:
+            Guard( TestCaseTracker& tracker )
+            : m_tracker( tracker )
+            {
+                m_tracker.enterTestCase();
+            }
+            ~Guard() {
+                m_tracker.leaveTestCase();
+            }
+        private:
+            Guard( Guard const& );
+            void operator = ( Guard const& );
+            TestCaseTracker& m_tracker;
+        };
+
+    private:
+        void enterTestCase() {
+            m_currentSection = &m_testCase;
+            m_completedASectionThisRun = false;
+            m_testCase.enter();
+        }
+        void leaveTestCase() {
+            m_testCase.leave();
+        }
+
+        TrackedSection m_testCase;
+        TrackedSection* m_currentSection;
+        bool m_completedASectionThisRun;
+    };
+
+} // namespace SectionTracking
+
+using SectionTracking::TestCaseTracker;
+
+} // namespace Catch
+
+#include <set>
+#include <string>
+
+namespace Catch {
+
+    class StreamRedirect {
+
+    public:
+        StreamRedirect( std::ostream& stream, std::string& targetString )
+        :   m_stream( stream ),
+            m_prevBuf( stream.rdbuf() ),
+            m_targetString( targetString )
+        {
+            stream.rdbuf( m_oss.rdbuf() );
+        }
+
+        ~StreamRedirect() {
+            m_targetString += m_oss.str();
+            m_stream.rdbuf( m_prevBuf );
+        }
+
+    private:
+        std::ostream& m_stream;
+        std::streambuf* m_prevBuf;
+        std::ostringstream m_oss;
+        std::string& m_targetString;
+    };
+
+    ///////////////////////////////////////////////////////////////////////////
+
+    class RunContext : public IResultCapture, public IRunner {
+
+        RunContext( RunContext const& );
+        void operator =( RunContext const& );
+
+    public:
+
+        explicit RunContext( Ptr<IConfig const> const& config, Ptr<IStreamingReporter> const& reporter )
+        :   m_runInfo( config->name() ),
+            m_context( getCurrentMutableContext() ),
+            m_activeTestCase( NULL ),
+            m_config( config ),
+            m_reporter( reporter ),
+            m_prevRunner( &m_context.getRunner() ),
+            m_prevResultCapture( &m_context.getResultCapture() ),
+            m_prevConfig( m_context.getConfig() )
+        {
+            m_context.setRunner( this );
+            m_context.setConfig( m_config );
+            m_context.setResultCapture( this );
+            m_reporter->testRunStarting( m_runInfo );
+        }
+
+        virtual ~RunContext() {
+            m_reporter->testRunEnded( TestRunStats( m_runInfo, m_totals, aborting() ) );
+            m_context.setRunner( m_prevRunner );
+            m_context.setConfig( NULL );
+            m_context.setResultCapture( m_prevResultCapture );
+            m_context.setConfig( m_prevConfig );
+        }
+
+        void testGroupStarting( std::string const& testSpec, std::size_t groupIndex, std::size_t groupsCount ) {
+            m_reporter->testGroupStarting( GroupInfo( testSpec, groupIndex, groupsCount ) );
+        }
+        void testGroupEnded( std::string const& testSpec, Totals const& totals, std::size_t groupIndex, std::size_t groupsCount ) {
+            m_reporter->testGroupEnded( TestGroupStats( GroupInfo( testSpec, groupIndex, groupsCount ), totals, aborting() ) );
+        }
+
+        Totals runMatching( std::string const& testSpec, std::size_t groupIndex, std::size_t groupsCount ) {
+
+            std::vector<TestCase> matchingTests = getRegistryHub().getTestCaseRegistry().getMatchingTestCases( testSpec );
+
+            Totals totals;
+
+            testGroupStarting( testSpec, groupIndex, groupsCount );
+
+            std::vector<TestCase>::const_iterator it = matchingTests.begin();
+            std::vector<TestCase>::const_iterator itEnd = matchingTests.end();
+            for(; it != itEnd; ++it )
+                totals += runTest( *it );
+
+            testGroupEnded( testSpec, totals, groupIndex, groupsCount );
+            return totals;
+        }
+
+        Totals runTest( TestCase const& testCase ) {
+            Totals prevTotals = m_totals;
+
+            std::string redirectedCout;
+            std::string redirectedCerr;
+
+            TestCaseInfo testInfo = testCase.getTestCaseInfo();
+
+            m_reporter->testCaseStarting( testInfo );
+
+            m_activeTestCase = &testCase;
+            m_testCaseTracker = TestCaseTracker( testInfo.name );
+
+            do {
+                do {
+                    runCurrentTest( redirectedCout, redirectedCerr );
+                }
+                while( !m_testCaseTracker->isCompleted() && !aborting() );
+            }
+            while( getCurrentContext().advanceGeneratorsForCurrentTest() && !aborting() );
+
+            Totals deltaTotals = m_totals.delta( prevTotals );
+            m_totals.testCases += deltaTotals.testCases;
+            m_reporter->testCaseEnded( TestCaseStats(   testInfo,
+                                                        deltaTotals,
+                                                        redirectedCout,
+                                                        redirectedCerr,
+                                                        aborting() ) );
+
+            m_activeTestCase = NULL;
+            m_testCaseTracker.reset();
+
+            return deltaTotals;
+        }
+
+        Ptr<IConfig const> config() const {
+            return m_config;
+        }
+
+    private: // IResultCapture
+
+        virtual ResultAction::Value acceptExpression( ExpressionResultBuilder const& assertionResult, AssertionInfo const& assertionInfo ) {
+            m_lastAssertionInfo = assertionInfo;
+            return actOnCurrentResult( assertionResult.buildResult( assertionInfo ) );
+        }
+
+        virtual void assertionEnded( AssertionResult const& result ) {
+            if( result.getResultType() == ResultWas::Ok ) {
+                m_totals.assertions.passed++;
+            }
+            else if( !result.isOk() ) {
+                m_totals.assertions.failed++;
+            }
+
+            if( m_reporter->assertionEnded( AssertionStats( result, m_messages, m_totals ) ) )
+                m_messages.clear();
+
+            // Reset working state
+            m_lastAssertionInfo = AssertionInfo( "", m_lastAssertionInfo.lineInfo, "{Unknown expression after the reported line}" , m_lastAssertionInfo.resultDisposition );
+        }
+
+        virtual bool sectionStarted (
+            SectionInfo const& sectionInfo,
+            Counts& assertions
+        )
+        {
+            std::ostringstream oss;
+            oss << sectionInfo.name << "@" << sectionInfo.lineInfo;
+
+            if( !m_testCaseTracker->enterSection( oss.str() ) )
+                return false;
+
+            m_lastAssertionInfo.lineInfo = sectionInfo.lineInfo;
+
+            m_reporter->sectionStarting( sectionInfo );
+
+            assertions = m_totals.assertions;
+
+            return true;
+        }
+        bool testForMissingAssertions( Counts& assertions ) {
+            if( assertions.total() != 0 ||
+                    !m_config->warnAboutMissingAssertions() ||
+                    m_testCaseTracker->currentSectionHasChildren() )
+                return false;
+            m_totals.assertions.failed++;
+            assertions.failed++;
+            return true;
+        }
+
+        virtual void sectionEnded( SectionInfo const& info, Counts const& prevAssertions, double _durationInSeconds ) {
+            if( std::uncaught_exception() ) {
+                m_unfinishedSections.push_back( UnfinishedSections( info, prevAssertions, _durationInSeconds ) );
+                return;
+            }
+
+            Counts assertions = m_totals.assertions - prevAssertions;
+            bool missingAssertions = testForMissingAssertions( assertions );
+
+            m_testCaseTracker->leaveSection();
+
+            m_reporter->sectionEnded( SectionStats( info, assertions, _durationInSeconds, missingAssertions ) );
+            m_messages.clear();
+        }
+
+        virtual void pushScopedMessage( MessageInfo const& message ) {
+            m_messages.push_back( message );
+        }
+
+        virtual void popScopedMessage( MessageInfo const& message ) {
+            m_messages.erase( std::remove( m_messages.begin(), m_messages.end(), message ), m_messages.end() );
+        }
+
+        virtual bool shouldDebugBreak() const {
+            return m_config->shouldDebugBreak();
+        }
+
+        virtual std::string getCurrentTestName() const {
+            return m_activeTestCase
+                ? m_activeTestCase->getTestCaseInfo().name
+                : "";
+        }
+
+        virtual const AssertionResult* getLastResult() const {
+            return &m_lastResult;
+        }
+
+    public:
+        // !TBD We need to do this another way!
+        bool aborting() const {
+            return m_totals.assertions.failed == static_cast<std::size_t>( m_config->abortAfter() );
+        }
+
+    private:
+
+        ResultAction::Value actOnCurrentResult( AssertionResult const& result ) {
+            m_lastResult = result;
+            assertionEnded( m_lastResult );
+
+            ResultAction::Value action = ResultAction::None;
+
+            if( !m_lastResult.isOk() ) {
+                action = ResultAction::Failed;
+                if( shouldDebugBreak() )
+                    action = (ResultAction::Value)( action | ResultAction::Debug );
+                if( aborting() )
+                    action = (ResultAction::Value)( action | ResultAction::Abort );
+            }
+            return action;
+        }
+
+        void runCurrentTest( std::string& redirectedCout, std::string& redirectedCerr ) {
+            TestCaseInfo const& testCaseInfo = m_activeTestCase->getTestCaseInfo();
+            SectionInfo testCaseSection( testCaseInfo.name, testCaseInfo.description, testCaseInfo.lineInfo );
+            m_reporter->sectionStarting( testCaseSection );
+            Counts prevAssertions = m_totals.assertions;
+            double duration = 0;
+            try {
+                m_lastAssertionInfo = AssertionInfo( "TEST_CASE", testCaseInfo.lineInfo, "", ResultDisposition::Normal );
+                TestCaseTracker::Guard guard( *m_testCaseTracker );
+
+                Timer timer;
+                timer.start();
+                if( m_reporter->getPreferences().shouldRedirectStdOut ) {
+                    StreamRedirect coutRedir( std::cout, redirectedCout );
+                    StreamRedirect cerrRedir( std::cerr, redirectedCerr );
+                    m_activeTestCase->invoke();
+                }
+                else {
+                    m_activeTestCase->invoke();
+                }
+                duration = timer.getElapsedSeconds();
+            }
+            catch( TestFailureException& ) {
+                // This just means the test was aborted due to failure
+            }
+            catch(...) {
+                ExpressionResultBuilder exResult( ResultWas::ThrewException );
+                exResult << translateActiveException();
+                actOnCurrentResult( exResult.buildResult( m_lastAssertionInfo )  );
+            }
+            // If sections ended prematurely due to an exception we stored their
+            // infos here so we can tear them down outside the unwind process.
+            for( std::vector<UnfinishedSections>::const_iterator it = m_unfinishedSections.begin(),
+                        itEnd = m_unfinishedSections.end();
+                    it != itEnd;
+                    ++it )
+                sectionEnded( it->info, it->prevAssertions, it->durationInSeconds );
+            m_unfinishedSections.clear();
+            m_messages.clear();
+
+            Counts assertions = m_totals.assertions - prevAssertions;
+            bool missingAssertions = testForMissingAssertions( assertions );
+
+            SectionStats testCaseSectionStats( testCaseSection, assertions, duration, missingAssertions );
+            m_reporter->sectionEnded( testCaseSectionStats );
+        }
+
+    private:
+        struct UnfinishedSections {
+            UnfinishedSections( SectionInfo const& _info, Counts const& _prevAssertions, double _durationInSeconds )
+            : info( _info ), prevAssertions( _prevAssertions ), durationInSeconds( _durationInSeconds )
+            {}
+
+            SectionInfo info;
+            Counts prevAssertions;
+            double durationInSeconds;
+        };
+
+        TestRunInfo m_runInfo;
+        IMutableContext& m_context;
+        TestCase const* m_activeTestCase;
+        Option<TestCaseTracker> m_testCaseTracker;
+        AssertionResult m_lastResult;
+
+        Ptr<IConfig const> m_config;
+        Totals m_totals;
+        Ptr<IStreamingReporter> m_reporter;
+        std::vector<MessageInfo> m_messages;
+        IRunner* m_prevRunner;
+        IResultCapture* m_prevResultCapture;
+        Ptr<IConfig const> m_prevConfig;
+        AssertionInfo m_lastAssertionInfo;
+        std::vector<UnfinishedSections> m_unfinishedSections;
+    };
+
+} // end namespace Catch
+
+// #included from: internal/catch_version.h
+#define TWOBLUECUBES_CATCH_VERSION_H_INCLUDED
+
+namespace Catch {
+
+    // Versioning information
+    struct Version {
+        Version(    unsigned int _majorVersion,
+                    unsigned int _minorVersion,
+                    unsigned int _buildNumber,
+                    std::string const& _branchName )
+        :   majorVersion( _majorVersion ),
+            minorVersion( _minorVersion ),
+            buildNumber( _buildNumber ),
+            branchName( _branchName )
+        {}
+
+        const unsigned int majorVersion;
+        const unsigned int minorVersion;
+        const unsigned int buildNumber;
+        const std::string branchName;
+
+    private:
+        void operator=( Version const& );
+    };
+
+    extern Version libraryVersion;
+}
+
+#include <fstream>
+#include <stdlib.h>
+#include <limits>
+
+namespace Catch {
+
+    class Runner {
+
+    public:
+        Runner( Ptr<Config> const& config )
+        :   m_config( config )
+        {
+            openStream();
+            makeReporter();
+        }
+
+        Totals runTests() {
+
+            std::vector<TestCaseFilters> filterGroups = m_config->filters();
+            if( filterGroups.empty() ) {
+                TestCaseFilters filterGroup( "" );
+                filterGroups.push_back( filterGroup );
+            }
+
+            RunContext context( m_config.get(), m_reporter );
+
+            Totals totals;
+
+            for( std::size_t i=0; i < filterGroups.size() && !context.aborting(); ++i ) {
+                context.testGroupStarting( filterGroups[i].getName(), i, filterGroups.size() );
+                totals += runTestsForGroup( context, filterGroups[i] );
+                context.testGroupEnded( filterGroups[i].getName(), totals, i, filterGroups.size() );
+            }
+            return totals;
+        }
+
+        Totals runTestsForGroup( RunContext& context, const TestCaseFilters& filterGroup ) {
+            Totals totals;
+            std::vector<TestCase>::const_iterator it = getRegistryHub().getTestCaseRegistry().getAllTests().begin();
+            std::vector<TestCase>::const_iterator itEnd = getRegistryHub().getTestCaseRegistry().getAllTests().end();
+            int testsRunForGroup = 0;
+            for(; it != itEnd; ++it ) {
+                if( filterGroup.shouldInclude( *it ) ) {
+                    testsRunForGroup++;
+                    if( m_testsAlreadyRun.find( *it ) == m_testsAlreadyRun.end() ) {
+
+                        if( context.aborting() )
+                            break;
+
+                        totals += context.runTest( *it );
+                        m_testsAlreadyRun.insert( *it );
+                    }
+                }
+            }
+            if( testsRunForGroup == 0 && !filterGroup.getName().empty() )
+                m_reporter->noMatchingTestCases( filterGroup.getName() );
+            return totals;
+
+        }
+
+    private:
+        void openStream() {
+            // Open output file, if specified
+            if( !m_config->getFilename().empty() ) {
+                m_ofs.open( m_config->getFilename().c_str() );
+                if( m_ofs.fail() ) {
+                    std::ostringstream oss;
+                    oss << "Unable to open file: '" << m_config->getFilename() << "'";
+                    throw std::domain_error( oss.str() );
+                }
+                m_config->setStreamBuf( m_ofs.rdbuf() );
+            }
+        }
+        void makeReporter() {
+            std::string reporterName = m_config->getReporterName().empty()
+                ? "console"
+                : m_config->getReporterName();
+
+            m_reporter = getRegistryHub().getReporterRegistry().create( reporterName, m_config.get() );
+            if( !m_reporter ) {
+                std::ostringstream oss;
+                oss << "No reporter registered with name: '" << reporterName << "'";
+                throw std::domain_error( oss.str() );
+            }
+        }
+
+    private:
+        Ptr<Config> m_config;
+        std::ofstream m_ofs;
+        Ptr<IStreamingReporter> m_reporter;
+        std::set<TestCase> m_testsAlreadyRun;
+    };
+
+    class Session {
+        static bool alreadyInstantiated;
+
+    public:
+
+        struct OnUnusedOptions { enum DoWhat { Ignore, Fail }; };
+
+        Session()
+        : m_cli( makeCommandLineParser() ) {
+            if( alreadyInstantiated ) {
+                std::string msg = "Only one instance of Catch::Session can ever be used";
+                std::cerr << msg << std::endl;
+                throw std::logic_error( msg );
+            }
+            alreadyInstantiated = true;
+        }
+        ~Session() {
+            Catch::cleanUp();
+        }
+
+        void showHelp( std::string const& processName ) {
+            std::cout << "\nCatch v"    << libraryVersion.majorVersion << "."
+                                        << libraryVersion.minorVersion << " build "
+                                        << libraryVersion.buildNumber;
+            if( libraryVersion.branchName != "master" )
+                std::cout << " (" << libraryVersion.branchName << " branch)";
+            std::cout << "\n";
+
+            m_cli.usage( std::cout, processName );
+            std::cout << "For more detail usage please see the project docs\n" << std::endl;
+        }
+
+        int applyCommandLine( int argc, char* const argv[], OnUnusedOptions::DoWhat unusedOptionBehaviour = OnUnusedOptions::Fail ) {
+            try {
+                m_cli.setThrowOnUnrecognisedTokens( unusedOptionBehaviour == OnUnusedOptions::Fail );
+                m_unusedTokens = m_cli.parseInto( argc, argv, m_configData );
+                if( m_configData.showHelp )
+                    showHelp( m_configData.processName );
+                m_config.reset();
+            }
+            catch( std::exception& ex ) {
+                {
+                    Colour colourGuard( Colour::Red );
+                    std::cerr   << "\nError(s) in input:\n"
+                                << Text( ex.what(), TextAttributes().setIndent(2) )
+                                << "\n\n";
+                }
+                m_cli.usage( std::cout, m_configData.processName );
+                return (std::numeric_limits<int>::max)();
+            }
+            return 0;
+        }
+
+        void useConfigData( ConfigData const& _configData ) {
+            m_configData = _configData;
+            m_config.reset();
+        }
+
+        int run( int argc, char* const argv[] ) {
+
+            int returnCode = applyCommandLine( argc, argv );
+            if( returnCode == 0 )
+                returnCode = run();
+            return returnCode;
+        }
+
+        int run() {
+            if( m_configData.showHelp )
+                return 0;
+
+            try
+            {
+                config(); // Force config to be constructed
+                Runner runner( m_config );
+
+                // Handle list request
+                if( Option<std::size_t> listed = list( config() ) )
+                    return static_cast<int>( *listed );
+
+                return static_cast<int>( runner.runTests().assertions.failed );
+            }
+            catch( std::exception& ex ) {
+                std::cerr << ex.what() << std::endl;
+                return (std::numeric_limits<int>::max)();
+            }
+        }
+
+        Clara::CommandLine<ConfigData> const& cli() const {
+            return m_cli;
+        }
+        std::vector<Clara::Parser::Token> const& unusedTokens() const {
+            return m_unusedTokens;
+        }
+        ConfigData& configData() {
+            return m_configData;
+        }
+        Config& config() {
+            if( !m_config )
+                m_config = new Config( m_configData );
+            return *m_config;
+        }
+
+    private:
+        Clara::CommandLine<ConfigData> m_cli;
+        std::vector<Clara::Parser::Token> m_unusedTokens;
+        ConfigData m_configData;
+        Ptr<Config> m_config;
+    };
+
+    bool Session::alreadyInstantiated = false;
+
+} // end namespace Catch
+
+// #included from: catch_registry_hub.hpp
+#define TWOBLUECUBES_CATCH_REGISTRY_HUB_HPP_INCLUDED
+
+// #included from: catch_test_case_registry_impl.hpp
+#define TWOBLUECUBES_CATCH_TEST_CASE_REGISTRY_IMPL_HPP_INCLUDED
+
+#include <vector>
+#include <set>
+#include <sstream>
+#include <iostream>
+
+namespace Catch {
+
+    class TestRegistry : public ITestCaseRegistry {
+    public:
+        TestRegistry() : m_unnamedCount( 0 ) {}
+        virtual ~TestRegistry();
+
+        virtual void registerTest( TestCase const& testCase ) {
+            std::string name = testCase.getTestCaseInfo().name;
+            if( name == "" ) {
+                std::ostringstream oss;
+                oss << "Anonymous test case " << ++m_unnamedCount;
+                return registerTest( testCase.withName( oss.str() ) );
+            }
+
+            if( m_functions.find( testCase ) == m_functions.end() ) {
+                m_functions.insert( testCase );
+                m_functionsInOrder.push_back( testCase );
+                if( !testCase.isHidden() )
+                    m_nonHiddenFunctions.push_back( testCase );
+            }
+            else {
+                TestCase const& prev = *m_functions.find( testCase );
+                std::cerr   << "error: TEST_CASE( \"" << name << "\" ) already defined.\n"
+                            << "\tFirst seen at " << prev.getTestCaseInfo().lineInfo << "\n"
+                            << "\tRedefined at " << testCase.getTestCaseInfo().lineInfo << std::endl;
+                exit(1);
+            }
+        }
+
+        virtual std::vector<TestCase> const& getAllTests() const {
+            return m_functionsInOrder;
+        }
+
+        virtual std::vector<TestCase> const& getAllNonHiddenTests() const {
+            return m_nonHiddenFunctions;
+        }
+
+        // !TBD deprecated
+        virtual std::vector<TestCase> getMatchingTestCases( std::string const& rawTestSpec ) const {
+            std::vector<TestCase> matchingTests;
+            getMatchingTestCases( rawTestSpec, matchingTests );
+            return matchingTests;
+        }
+
+        // !TBD deprecated
+        virtual void getMatchingTestCases( std::string const& rawTestSpec, std::vector<TestCase>& matchingTestsOut ) const {
+            TestCaseFilter filter( rawTestSpec );
+
+            std::vector<TestCase>::const_iterator it = m_functionsInOrder.begin();
+            std::vector<TestCase>::const_iterator itEnd = m_functionsInOrder.end();
+            for(; it != itEnd; ++it ) {
+                if( filter.shouldInclude( *it ) ) {
+                    matchingTestsOut.push_back( *it );
+                }
+            }
+        }
+        virtual void getMatchingTestCases( TestCaseFilters const& filters, std::vector<TestCase>& matchingTestsOut ) const {
+            std::vector<TestCase>::const_iterator it = m_functionsInOrder.begin();
+            std::vector<TestCase>::const_iterator itEnd = m_functionsInOrder.end();
+            // !TBD: replace with algorithm
+            for(; it != itEnd; ++it )
+                if( filters.shouldInclude( *it ) )
+                    matchingTestsOut.push_back( *it );
+        }
+
+    private:
+
+        std::set<TestCase> m_functions;
+        std::vector<TestCase> m_functionsInOrder;
+        std::vector<TestCase> m_nonHiddenFunctions;
+        size_t m_unnamedCount;
+    };
+
+    ///////////////////////////////////////////////////////////////////////////
+
+    class FreeFunctionTestCase : public SharedImpl<ITestCase> {
+    public:
+
+        FreeFunctionTestCase( TestFunction fun ) : m_fun( fun ) {}
+
+        virtual void invoke() const {
+            m_fun();
+        }
+
+    private:
+        virtual ~FreeFunctionTestCase();
+
+        TestFunction m_fun;
+    };
+
+    inline std::string extractClassName( std::string const& classOrQualifiedMethodName ) {
+        std::string className = classOrQualifiedMethodName;
+        if( startsWith( className, "&" ) )
+        {
+            std::size_t lastColons = className.rfind( "::" );
+            std::size_t penultimateColons = className.rfind( "::", lastColons-1 );
+            if( penultimateColons == std::string::npos )
+                penultimateColons = 1;
+            className = className.substr( penultimateColons, lastColons-penultimateColons );
+        }
+        return className;
+    }
+
+    ///////////////////////////////////////////////////////////////////////////
+
+    AutoReg::AutoReg(   TestFunction function,
+                        SourceLineInfo const& lineInfo,
+                        NameAndDesc const& nameAndDesc ) {
+        registerTestCase( new FreeFunctionTestCase( function ), "", nameAndDesc, lineInfo );
+    }
+
+    AutoReg::~AutoReg() {}
+
+    void AutoReg::registerTestCase( ITestCase* testCase,
+                                    char const* classOrQualifiedMethodName,
+                                    NameAndDesc const& nameAndDesc,
+                                    SourceLineInfo const& lineInfo ) {
+
+        getMutableRegistryHub().registerTest
+            ( makeTestCase( testCase,
+                            extractClassName( classOrQualifiedMethodName ),
+                            nameAndDesc.name,
+                            nameAndDesc.description,
+                            lineInfo ) );
+    }
+
+} // end namespace Catch
+
+// #included from: catch_reporter_registry.hpp
+#define TWOBLUECUBES_CATCH_REPORTER_REGISTRY_HPP_INCLUDED
+
+#include <map>
+
+namespace Catch {
+
+    class ReporterRegistry : public IReporterRegistry {
+
+    public:
+
+        virtual ~ReporterRegistry() {
+            deleteAllValues( m_factories );
+        }
+
+        virtual IStreamingReporter* create( std::string const& name, Ptr<IConfig> const& config ) const {
+            FactoryMap::const_iterator it =  m_factories.find( name );
+            if( it == m_factories.end() )
+                return NULL;
+            return it->second->create( ReporterConfig( config ) );
+        }
+
+        void registerReporter( std::string const& name, IReporterFactory* factory ) {
+            m_factories.insert( std::make_pair( name, factory ) );
+        }
+
+        FactoryMap const& getFactories() const {
+            return m_factories;
+        }
+
+    private:
+        FactoryMap m_factories;
+    };
+}
+
+// #included from: catch_exception_translator_registry.hpp
+#define TWOBLUECUBES_CATCH_EXCEPTION_TRANSLATOR_REGISTRY_HPP_INCLUDED
+
+#ifdef __OBJC__
+#import "Foundation/Foundation.h"
+#endif
+
+namespace Catch {
+
+    class ExceptionTranslatorRegistry : public IExceptionTranslatorRegistry {
+    public:
+        ~ExceptionTranslatorRegistry() {
+            deleteAll( m_translators );
+        }
+
+        virtual void registerTranslator( const IExceptionTranslator* translator ) {
+            m_translators.push_back( translator );
+        }
+
+        virtual std::string translateActiveException() const {
+            try {
+#ifdef __OBJC__
+                // In Objective-C try objective-c exceptions first
+                @try {
+                    throw;
+                }
+                @catch (NSException *exception) {
+                    return toString( [exception description] );
+                }
+#else
+                throw;
+#endif
+            }
+            catch( std::exception& ex ) {
+                return ex.what();
+            }
+            catch( std::string& msg ) {
+                return msg;
+            }
+            catch( const char* msg ) {
+                return msg;
+            }
+            catch(...) {
+                return tryTranslators( m_translators.begin() );
+            }
+        }
+
+        std::string tryTranslators( std::vector<const IExceptionTranslator*>::const_iterator it ) const {
+            if( it == m_translators.end() )
+                return "Unknown exception";
+
+            try {
+                return (*it)->translate();
+            }
+            catch(...) {
+                return tryTranslators( it+1 );
+            }
+        }
+
+    private:
+        std::vector<const IExceptionTranslator*> m_translators;
+    };
+}
+
+namespace Catch {
+
+    namespace {
+
+        class RegistryHub : public IRegistryHub, public IMutableRegistryHub {
+
+            RegistryHub( RegistryHub const& );
+            void operator=( RegistryHub const& );
+
+        public: // IRegistryHub
+            RegistryHub() {
+            }
+            virtual IReporterRegistry const& getReporterRegistry() const {
+                return m_reporterRegistry;
+            }
+            virtual ITestCaseRegistry const& getTestCaseRegistry() const {
+                return m_testCaseRegistry;
+            }
+            virtual IExceptionTranslatorRegistry& getExceptionTranslatorRegistry() {
+                return m_exceptionTranslatorRegistry;
+            }
+
+        public: // IMutableRegistryHub
+            virtual void registerReporter( std::string const& name, IReporterFactory* factory ) {
+                m_reporterRegistry.registerReporter( name, factory );
+            }
+            virtual void registerTest( TestCase const& testInfo ) {
+                m_testCaseRegistry.registerTest( testInfo );
+            }
+            virtual void registerTranslator( const IExceptionTranslator* translator ) {
+                m_exceptionTranslatorRegistry.registerTranslator( translator );
+            }
+
+        private:
+            TestRegistry m_testCaseRegistry;
+            ReporterRegistry m_reporterRegistry;
+            ExceptionTranslatorRegistry m_exceptionTranslatorRegistry;
+        };
+
+        // Single, global, instance
+        inline RegistryHub*& getTheRegistryHub() {
+            static RegistryHub* theRegistryHub = NULL;
+            if( !theRegistryHub )
+                theRegistryHub = new RegistryHub();
+            return theRegistryHub;
+        }
+    }
+
+    IRegistryHub& getRegistryHub() {
+        return *getTheRegistryHub();
+    }
+    IMutableRegistryHub& getMutableRegistryHub() {
+        return *getTheRegistryHub();
+    }
+    void cleanUp() {
+        delete getTheRegistryHub();
+        getTheRegistryHub() = NULL;
+        cleanUpContext();
+    }
+    std::string translateActiveException() {
+        return getRegistryHub().getExceptionTranslatorRegistry().translateActiveException();
+    }
+
+} // end namespace Catch
+
+// #included from: catch_notimplemented_exception.hpp
+#define TWOBLUECUBES_CATCH_NOTIMPLEMENTED_EXCEPTION_HPP_INCLUDED
+
+#include <ostream>
+
+namespace Catch {
+
+    NotImplementedException::NotImplementedException( SourceLineInfo const& lineInfo )
+    :   m_lineInfo( lineInfo ) {
+        std::ostringstream oss;
+        oss << lineInfo << ": function ";
+        oss << "not implemented";
+        m_what = oss.str();
+    }
+
+    const char* NotImplementedException::what() const throw() {
+        return m_what.c_str();
+    }
+
+} // end namespace Catch
+
+// #included from: catch_context_impl.hpp
+#define TWOBLUECUBES_CATCH_CONTEXT_IMPL_HPP_INCLUDED
+
+// #included from: catch_stream.hpp
+#define TWOBLUECUBES_CATCH_STREAM_HPP_INCLUDED
+
+// #included from: catch_streambuf.h
+#define TWOBLUECUBES_CATCH_STREAMBUF_H_INCLUDED
+
+#include <streambuf>
+
+namespace Catch {
+
+    class StreamBufBase : public std::streambuf {
+    public:
+        virtual ~StreamBufBase() throw();
+    };
+}
+
+#include <stdexcept>
+#include <cstdio>
+
+namespace Catch {
+
+    template<typename WriterF, size_t bufferSize=256>
+    class StreamBufImpl : public StreamBufBase {
+        char data[bufferSize];
+        WriterF m_writer;
+
+    public:
+        StreamBufImpl() {
+            setp( data, data + sizeof(data) );
+        }
+
+        ~StreamBufImpl() throw() {
+            sync();
+        }
+
+    private:
+        int overflow( int c ) {
+            sync();
+
+            if( c != EOF ) {
+                if( pbase() == epptr() )
+                    m_writer( std::string( 1, static_cast<char>( c ) ) );
+                else
+                    sputc( static_cast<char>( c ) );
+            }
+            return 0;
+        }
+
+        int sync() {
+            if( pbase() != pptr() ) {
+                m_writer( std::string( pbase(), static_cast<std::string::size_type>( pptr() - pbase() ) ) );
+                setp( pbase(), epptr() );
+            }
+            return 0;
+        }
+    };
+
+    ///////////////////////////////////////////////////////////////////////////
+
+    struct OutputDebugWriter {
+
+        void operator()( std::string const&str ) {
+            writeToDebugConsole( str );
+        }
+    };
+
+    Stream::Stream()
+    : streamBuf( NULL ), isOwned( false )
+    {}
+
+    Stream::Stream( std::streambuf* _streamBuf, bool _isOwned )
+    : streamBuf( _streamBuf ), isOwned( _isOwned )
+    {}
+
+    void Stream::release() {
+        if( isOwned ) {
+            delete streamBuf;
+            streamBuf = NULL;
+            isOwned = false;
+        }
+    }
+}
+
+namespace Catch {
+
+    class Context : public IMutableContext {
+
+        Context() : m_config( NULL ), m_runner( NULL ), m_resultCapture( NULL ) {}
+        Context( Context const& );
+        void operator=( Context const& );
+
+    public: // IContext
+        virtual IResultCapture& getResultCapture() {
+            return *m_resultCapture;
+        }
+        virtual IRunner& getRunner() {
+            return *m_runner;
+        }
+        virtual size_t getGeneratorIndex( std::string const& fileInfo, size_t totalSize ) {
+            return getGeneratorsForCurrentTest()
+            .getGeneratorInfo( fileInfo, totalSize )
+            .getCurrentIndex();
+        }
+        virtual bool advanceGeneratorsForCurrentTest() {
+            IGeneratorsForTest* generators = findGeneratorsForCurrentTest();
+            return generators && generators->moveNext();
+        }
+
+        virtual Ptr<IConfig const> getConfig() const {
+            return m_config;
+        }
+
+    public: // IMutableContext
+        virtual void setResultCapture( IResultCapture* resultCapture ) {
+            m_resultCapture = resultCapture;
+        }
+        virtual void setRunner( IRunner* runner ) {
+            m_runner = runner;
+        }
+        virtual void setConfig( Ptr<IConfig const> const& config ) {
+            m_config = config;
+        }
+
+        friend IMutableContext& getCurrentMutableContext();
+
+    private:
+        IGeneratorsForTest* findGeneratorsForCurrentTest() {
+            std::string testName = getResultCapture().getCurrentTestName();
+
+            std::map<std::string, IGeneratorsForTest*>::const_iterator it =
+            m_generatorsByTestName.find( testName );
+            return it != m_generatorsByTestName.end()
+                ? it->second
+                : NULL;
+        }
+
+        IGeneratorsForTest& getGeneratorsForCurrentTest() {
+            IGeneratorsForTest* generators = findGeneratorsForCurrentTest();
+            if( !generators ) {
+                std::string testName = getResultCapture().getCurrentTestName();
+                generators = createGeneratorsForTest();
+                m_generatorsByTestName.insert( std::make_pair( testName, generators ) );
+            }
+            return *generators;
+        }
+
+    private:
+        Ptr<IConfig const> m_config;
+        IRunner* m_runner;
+        IResultCapture* m_resultCapture;
+        std::map<std::string, IGeneratorsForTest*> m_generatorsByTestName;
+    };
+
+    namespace {
+        Context* currentContext = NULL;
+    }
+    IMutableContext& getCurrentMutableContext() {
+        if( !currentContext )
+            currentContext = new Context();
+        return *currentContext;
+    }
+    IContext& getCurrentContext() {
+        return getCurrentMutableContext();
+    }
+
+    Stream createStream( std::string const& streamName ) {
+        if( streamName == "stdout" ) return Stream( std::cout.rdbuf(), false );
+        if( streamName == "stderr" ) return Stream( std::cerr.rdbuf(), false );
+        if( streamName == "debug" ) return Stream( new StreamBufImpl<OutputDebugWriter>, true );
+
+        throw std::domain_error( "Unknown stream: " + streamName );
+    }
+
+    void cleanUpContext() {
+        delete currentContext;
+        currentContext = NULL;
+    }
+}
+
+// #included from: catch_console_colour_impl.hpp
+#define TWOBLUECUBES_CATCH_CONSOLE_COLOUR_IMPL_HPP_INCLUDED
+
+namespace Catch { namespace Detail {
+    struct IColourImpl {
+        virtual ~IColourImpl() {}
+        virtual void use( Colour::Code _colourCode ) = 0;
+    };
+}}
+
+#if defined ( CATCH_PLATFORM_WINDOWS ) /////////////////////////////////////////
+
+#ifndef NOMINMAX
+#define NOMINMAX
+#endif
+
+#ifdef __AFXDLL
+#include <AfxWin.h>
+#else
+#include <windows.h>
+#endif
+
+namespace Catch {
+namespace {
+
+    class Win32ColourImpl : public Detail::IColourImpl {
+    public:
+        Win32ColourImpl() : stdoutHandle( GetStdHandle(STD_OUTPUT_HANDLE) )
+        {
+            CONSOLE_SCREEN_BUFFER_INFO csbiInfo;
+            GetConsoleScreenBufferInfo( stdoutHandle, &csbiInfo );
+            originalAttributes = csbiInfo.wAttributes;
+        }
+
+        virtual void use( Colour::Code _colourCode ) {
+            switch( _colourCode ) {
+                case Colour::None:      return setTextAttribute( originalAttributes );
+                case Colour::White:     return setTextAttribute( FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE );
+                case Colour::Red:       return setTextAttribute( FOREGROUND_RED );
+                case Colour::Green:     return setTextAttribute( FOREGROUND_GREEN );
+                case Colour::Blue:      return setTextAttribute( FOREGROUND_BLUE );
+                case Colour::Cyan:      return setTextAttribute( FOREGROUND_BLUE | FOREGROUND_GREEN );
+                case Colour::Yellow:    return setTextAttribute( FOREGROUND_RED | FOREGROUND_GREEN );
+                case Colour::Grey:      return setTextAttribute( 0 );
+
+                case Colour::LightGrey:     return setTextAttribute( FOREGROUND_INTENSITY );
+                case Colour::BrightRed:     return setTextAttribute( FOREGROUND_INTENSITY | FOREGROUND_RED );
+                case Colour::BrightGreen:   return setTextAttribute( FOREGROUND_INTENSITY | FOREGROUND_GREEN );
+                case Colour::BrightWhite:   return setTextAttribute( FOREGROUND_INTENSITY | FOREGROUND_GREEN | FOREGROUND_RED | FOREGROUND_BLUE );
+
+                case Colour::Bright: throw std::logic_error( "not a colour" );
+            }
+        }
+
+    private:
+        void setTextAttribute( WORD _textAttribute ) {
+            SetConsoleTextAttribute( stdoutHandle, _textAttribute );
+        }
+        HANDLE stdoutHandle;
+        WORD originalAttributes;
+    };
+
+    inline bool shouldUseColourForPlatform() {
+        return true;
+    }
+
+    Win32ColourImpl platformColourImpl;
+
+} // end anon namespace
+} // end namespace Catch
+
+#else // Not Windows - assumed to be POSIX compatible //////////////////////////
+
+#include <unistd.h>
+
+namespace Catch {
+namespace {
+
+    // use POSIX/ ANSI console terminal codes
+    // Thanks to Adam Strzelecki for original contribution
+    // (http://github.com/nanoant)
+    // https://github.com/philsquared/Catch/pull/131
+    class PosixColourImpl : public Detail::IColourImpl {
+    public:
+        virtual void use( Colour::Code _colourCode ) {
+            switch( _colourCode ) {
+                case Colour::None:
+                case Colour::White:     return setColour( "[0m" );
+                case Colour::Red:       return setColour( "[0;31m" );
+                case Colour::Green:     return setColour( "[0;32m" );
+                case Colour::Blue:      return setColour( "[0:34m" );
+                case Colour::Cyan:      return setColour( "[0;36m" );
+                case Colour::Yellow:    return setColour( "[0;33m" );
+                case Colour::Grey:      return setColour( "[1;30m" );
+
+                case Colour::LightGrey:     return setColour( "[0;37m" );
+                case Colour::BrightRed:     return setColour( "[1;31m" );
+                case Colour::BrightGreen:   return setColour( "[1;32m" );
+                case Colour::BrightWhite:   return setColour( "[1;37m" );
+
+                case Colour::Bright: throw std::logic_error( "not a colour" );
+            }
+        }
+    private:
+        void setColour( const char* _escapeCode ) {
+            std::cout << '\033' << _escapeCode;
+        }
+    };
+
+    inline bool shouldUseColourForPlatform() {
+        return isatty(STDOUT_FILENO);
+    }
+
+    PosixColourImpl platformColourImpl;
+
+} // end anon namespace
+} // end namespace Catch
+
+#endif // not Windows
+
+namespace Catch {
+
+    namespace {
+        struct NoColourImpl : Detail::IColourImpl {
+            void use( Colour::Code ) {}
+        };
+        NoColourImpl noColourImpl;
+        static const bool shouldUseColour = shouldUseColourForPlatform() &&
+                                            !isDebuggerActive();
+    }
+
+    Colour::Colour( Code _colourCode ){ use( _colourCode ); }
+    Colour::~Colour(){ use( None ); }
+    void Colour::use( Code _colourCode ) {
+        impl->use( _colourCode );
+    }
+
+    Detail::IColourImpl* Colour::impl = shouldUseColour
+            ? static_cast<Detail::IColourImpl*>( &platformColourImpl )
+            : static_cast<Detail::IColourImpl*>( &noColourImpl );
+
+} // end namespace Catch
+
+// #included from: catch_generators_impl.hpp
+#define TWOBLUECUBES_CATCH_GENERATORS_IMPL_HPP_INCLUDED
+
+#include <vector>
+#include <string>
+#include <map>
+
+namespace Catch {
+
+    struct GeneratorInfo : IGeneratorInfo {
+
+        GeneratorInfo( std::size_t size )
+        :   m_size( size ),
+            m_currentIndex( 0 )
+        {}
+
+        bool moveNext() {
+            if( ++m_currentIndex == m_size ) {
+                m_currentIndex = 0;
+                return false;
+            }
+            return true;
+        }
+
+        std::size_t getCurrentIndex() const {
+            return m_currentIndex;
+        }
+
+        std::size_t m_size;
+        std::size_t m_currentIndex;
+    };
+
+    ///////////////////////////////////////////////////////////////////////////
+
+    class GeneratorsForTest : public IGeneratorsForTest {
+
+    public:
+        ~GeneratorsForTest() {
+            deleteAll( m_generatorsInOrder );
+        }
+
+        IGeneratorInfo& getGeneratorInfo( std::string const& fileInfo, std::size_t size ) {
+            std::map<std::string, IGeneratorInfo*>::const_iterator it = m_generatorsByName.find( fileInfo );
+            if( it == m_generatorsByName.end() ) {
+                IGeneratorInfo* info = new GeneratorInfo( size );
+                m_generatorsByName.insert( std::make_pair( fileInfo, info ) );
+                m_generatorsInOrder.push_back( info );
+                return *info;
+            }
+            return *it->second;
+        }
+
+        bool moveNext() {
+            std::vector<IGeneratorInfo*>::const_iterator it = m_generatorsInOrder.begin();
+            std::vector<IGeneratorInfo*>::const_iterator itEnd = m_generatorsInOrder.end();
+            for(; it != itEnd; ++it ) {
+                if( (*it)->moveNext() )
+                    return true;
+            }
+            return false;
+        }
+
+    private:
+        std::map<std::string, IGeneratorInfo*> m_generatorsByName;
+        std::vector<IGeneratorInfo*> m_generatorsInOrder;
+    };
+
+    IGeneratorsForTest* createGeneratorsForTest()
+    {
+        return new GeneratorsForTest();
+    }
+
+} // end namespace Catch
+
+// #included from: catch_assertionresult.hpp
+#define TWOBLUECUBES_CATCH_ASSERTIONRESULT_HPP_INCLUDED
+
+namespace Catch {
+
+    AssertionInfo::AssertionInfo(   std::string const& _macroName,
+                                    SourceLineInfo const& _lineInfo,
+                                    std::string const& _capturedExpression,
+                                    ResultDisposition::Flags _resultDisposition )
+    :   macroName( _macroName ),
+        lineInfo( _lineInfo ),
+        capturedExpression( _capturedExpression ),
+        resultDisposition( _resultDisposition )
+    {}
+
+    AssertionResult::AssertionResult() {}
+
+    AssertionResult::AssertionResult( AssertionInfo const& info, AssertionResultData const& data )
+    :   m_info( info ),
+        m_resultData( data )
+    {}
+
+    AssertionResult::~AssertionResult() {}
+
+    // Result was a success
+    bool AssertionResult::succeeded() const {
+        return Catch::isOk( m_resultData.resultType );
+    }
+
+    // Result was a success, or failure is suppressed
+    bool AssertionResult::isOk() const {
+        return Catch::isOk( m_resultData.resultType ) || shouldSuppressFailure( m_info.resultDisposition );
+    }
+
+    ResultWas::OfType AssertionResult::getResultType() const {
+        return m_resultData.resultType;
+    }
+
+    bool AssertionResult::hasExpression() const {
+        return !m_info.capturedExpression.empty();
+    }
+
+    bool AssertionResult::hasMessage() const {
+        return !m_resultData.message.empty();
+    }
+
+    std::string AssertionResult::getExpression() const {
+        if( shouldNegate( m_info.resultDisposition ) )
+            return "!" + m_info.capturedExpression;
+        else
+            return m_info.capturedExpression;
+    }
+    std::string AssertionResult::getExpressionInMacro() const {
+        if( m_info.macroName.empty() )
+            return m_info.capturedExpression;
+        else
+            return m_info.macroName + "( " + m_info.capturedExpression + " )";
+    }
+
+    bool AssertionResult::hasExpandedExpression() const {
+        return hasExpression() && getExpandedExpression() != getExpression();
+    }
+
+    std::string AssertionResult::getExpandedExpression() const {
+        return m_resultData.reconstructedExpression;
+    }
+
+    std::string AssertionResult::getMessage() const {
+        return m_resultData.message;
+    }
+    SourceLineInfo AssertionResult::getSourceInfo() const {
+        return m_info.lineInfo;
+    }
+
+    std::string AssertionResult::getTestMacroName() const {
+        return m_info.macroName;
+    }
+
+} // end namespace Catch
+
+// #included from: catch_expressionresult_builder.hpp
+#define TWOBLUECUBES_CATCH_EXPRESSIONRESULT_BUILDER_HPP_INCLUDED
+
+#include <assert.h>
+
+namespace Catch {
+
+    ExpressionResultBuilder::ExpressionResultBuilder( ResultWas::OfType resultType ) {
+        m_data.resultType = resultType;
+    }
+    ExpressionResultBuilder::ExpressionResultBuilder( ExpressionResultBuilder const& other )
+    :   m_data( other.m_data ),
+        m_exprComponents( other.m_exprComponents )
+    {
+        m_stream << other.m_stream.str();
+    }
+    ExpressionResultBuilder& ExpressionResultBuilder::operator=(ExpressionResultBuilder const& other ) {
+        m_data = other.m_data;
+        m_exprComponents = other.m_exprComponents;
+        m_stream.str("");
+        m_stream << other.m_stream.str();
+        return *this;
+    }
+    ExpressionResultBuilder& ExpressionResultBuilder::setResultType( ResultWas::OfType result ) {
+        m_data.resultType = result;
+        return *this;
+    }
+    ExpressionResultBuilder& ExpressionResultBuilder::setResultType( bool result ) {
+        m_data.resultType = result ? ResultWas::Ok : ResultWas::ExpressionFailed;
+        return *this;
+    }
+    ExpressionResultBuilder& ExpressionResultBuilder::endExpression( ResultDisposition::Flags resultDisposition ) {
+        m_exprComponents.shouldNegate = shouldNegate( resultDisposition );
+        return *this;
+    }
+    ExpressionResultBuilder& ExpressionResultBuilder::setLhs( std::string const& lhs ) {
+        m_exprComponents.lhs = lhs;
+        return *this;
+    }
+    ExpressionResultBuilder& ExpressionResultBuilder::setRhs( std::string const& rhs ) {
+        m_exprComponents.rhs = rhs;
+        return *this;
+    }
+    ExpressionResultBuilder& ExpressionResultBuilder::setOp( std::string const& op ) {
+        m_exprComponents.op = op;
+        return *this;
+    }
+    AssertionResult ExpressionResultBuilder::buildResult( AssertionInfo const& info ) const
+    {
+        assert( m_data.resultType != ResultWas::Unknown );
+
+        AssertionResultData data = m_data;
+
+        // Flip bool results if shouldNegate is set
+        if( m_exprComponents.shouldNegate && data.resultType == ResultWas::Ok )
+            data.resultType = ResultWas::ExpressionFailed;
+        else if( m_exprComponents.shouldNegate && data.resultType == ResultWas::ExpressionFailed )
+            data.resultType = ResultWas::Ok;
+
+        data.message = m_stream.str();
+        data.reconstructedExpression = reconstructExpression( info );
+        if( m_exprComponents.shouldNegate ) {
+            if( m_exprComponents.op == "" )
+                data.reconstructedExpression = "!" + data.reconstructedExpression;
+            else
+                data.reconstructedExpression = "!(" + data.reconstructedExpression + ")";
+        }
+        return AssertionResult( info, data );
+    }
+    std::string ExpressionResultBuilder::reconstructExpression( AssertionInfo const& info ) const {
+        if( m_exprComponents.op == "" )
+            return m_exprComponents.lhs.empty() ? info.capturedExpression : m_exprComponents.op + m_exprComponents.lhs;
+        else if( m_exprComponents.op == "matches" )
+            return m_exprComponents.lhs + " " + m_exprComponents.rhs;
+        else if( m_exprComponents.op != "!" ) {
+            if( m_exprComponents.lhs.size() + m_exprComponents.rhs.size() < 40 &&
+                m_exprComponents.lhs.find("\n") == std::string::npos &&
+                m_exprComponents.rhs.find("\n") == std::string::npos )
+                return m_exprComponents.lhs + " " + m_exprComponents.op + " " + m_exprComponents.rhs;
+            else
+                return m_exprComponents.lhs + "\n" + m_exprComponents.op + "\n" + m_exprComponents.rhs;
+        }
+        else
+            return "{can't expand - use " + info.macroName + "_FALSE( " + info.capturedExpression.substr(1) + " ) instead of " + info.macroName + "( " + info.capturedExpression + " ) for better diagnostics}";
+    }
+
+} // end namespace Catch
+
+// #included from: catch_test_case_info.hpp
+#define TWOBLUECUBES_CATCH_TEST_CASE_INFO_HPP_INCLUDED
+
+namespace Catch {
+
+    TestCase makeTestCase(  ITestCase* _testCase,
+                            std::string const& _className,
+                            std::string const& _name,
+                            std::string const& _descOrTags,
+                            SourceLineInfo const& _lineInfo )
+    {
+        std::string desc = _descOrTags;
+        bool isHidden( startsWith( _name, "./" ) ); // Legacy support
+        std::set<std::string> tags;
+        TagExtracter( tags ).parse( desc );
+        if( tags.find( "hide" ) != tags.end() || tags.find( "." ) != tags.end() )
+            isHidden = true;
+
+        if( isHidden ) {
+            tags.insert( "hide" );
+            tags.insert( "." );
+        }
+        TestCaseInfo info( _name, _className, desc, tags, isHidden, _lineInfo );
+        return TestCase( _testCase, info );
+    }
+
+    TestCaseInfo::TestCaseInfo( std::string const& _name,
+                                std::string const& _className,
+                                std::string const& _description,
+                                std::set<std::string> const& _tags,
+                                bool _isHidden,
+                                SourceLineInfo const& _lineInfo )
+    :   name( _name ),
+        className( _className ),
+        description( _description ),
+        tags( _tags ),
+        lineInfo( _lineInfo ),
+        isHidden( _isHidden )
+    {
+        std::ostringstream oss;
+        for( std::set<std::string>::const_iterator it = _tags.begin(), itEnd = _tags.end(); it != itEnd; ++it )
+            oss << "[" << *it << "]";
+        tagsAsString = oss.str();
+    }
+
+    TestCaseInfo::TestCaseInfo( TestCaseInfo const& other )
+    :   name( other.name ),
+        className( other.className ),
+        description( other.description ),
+        tags( other.tags ),
+        tagsAsString( other.tagsAsString ),
+        lineInfo( other.lineInfo ),
+        isHidden( other.isHidden )
+    {}
+
+    TestCase::TestCase( ITestCase* testCase, TestCaseInfo const& info ) : TestCaseInfo( info ), test( testCase ) {}
+
+    TestCase::TestCase( TestCase const& other )
+    :   TestCaseInfo( other ),
+        test( other.test )
+    {}
+
+    TestCase TestCase::withName( std::string const& _newName ) const {
+        TestCase other( *this );
+        other.name = _newName;
+        return other;
+    }
+
+    void TestCase::invoke() const {
+        test->invoke();
+    }
+
+    bool TestCase::isHidden() const {
+        return TestCaseInfo::isHidden;
+    }
+
+    bool TestCase::hasTag( std::string const& tag ) const {
+        return tags.find( toLower( tag ) ) != tags.end();
+    }
+    bool TestCase::matchesTags( std::string const& tagPattern ) const {
+        TagExpression exp;
+        TagExpressionParser( exp ).parse( tagPattern );
+        return exp.matches( tags );
+    }
+    std::set<std::string> const& TestCase::getTags() const {
+        return tags;
+    }
+
+    void TestCase::swap( TestCase& other ) {
+        test.swap( other.test );
+        className.swap( other.className );
+        name.swap( other.name );
+        description.swap( other.description );
+        std::swap( lineInfo, other.lineInfo );
+    }
+
+    bool TestCase::operator == ( TestCase const& other ) const {
+        return  test.get() == other.test.get() &&
+                name == other.name &&
+                className == other.className;
+    }
+
+    bool TestCase::operator < ( TestCase const& other ) const {
+        return name < other.name;
+    }
+    TestCase& TestCase::operator = ( TestCase const& other ) {
+        TestCase temp( other );
+        swap( temp );
+        return *this;
+    }
+
+    TestCaseInfo const& TestCase::getTestCaseInfo() const
+    {
+        return *this;
+    }
+
+} // end namespace Catch
+
+// #included from: catch_tags.hpp
+#define TWOBLUECUBES_CATCH_TAGS_HPP_INCLUDED
+
+namespace Catch {
+    TagParser::~TagParser() {}
+
+    void TagParser::parse( std::string const& str ) {
+        std::size_t pos = 0;
+        while( pos < str.size() ) {
+            char c = str[pos];
+            if( c == '[' ) {
+                std::size_t end = str.find_first_of( ']', pos );
+                if( end != std::string::npos ) {
+                    acceptTag( str.substr( pos+1, end-pos-1 ) );
+                    pos = end+1;
+                }
+                else {
+                    acceptChar( c );
+                    pos++;
+                }
+            }
+            else {
+                acceptChar( c );
+                pos++;
+            }
+        }
+        endParse();
+    }
+
+    TagExtracter::TagExtracter( std::set<std::string>& tags )
+    :   m_tags( tags )
+    {}
+
+    TagExtracter::~TagExtracter() {}
+
+    void TagExtracter::parse( std::string& description ) {
+        TagParser::parse( description );
+        description = m_remainder;
+    }
+
+    void TagExtracter::acceptTag( std::string const& tag ) {
+        m_tags.insert( toLower( tag ) );
+    }
+    void TagExtracter::acceptChar( char c ) {
+        m_remainder += c;
+    }
+
+    Tag::Tag() : m_isNegated( false ) {}
+    Tag::Tag( std::string const& name, bool isNegated )
+    :   m_name( name ),
+        m_isNegated( isNegated )
+    {}
+
+    std::string Tag::getName() const {
+        return m_name;
+    }
+    bool Tag::isNegated() const {
+        return m_isNegated;
+    }
+
+    bool Tag::operator ! () const {
+        return m_name.empty();
+    }
+
+    void TagSet::add( Tag const& tag ) {
+        m_tags.insert( std::make_pair( toLower( tag.getName() ), tag ) );
+    }
+
+    bool TagSet::empty() const {
+        return m_tags.empty();
+    }
+
+    bool TagSet::matches( std::set<std::string> const& tags ) const {
+        for(    TagMap::const_iterator
+                    it = m_tags.begin(), itEnd = m_tags.end();
+                it != itEnd;
+                ++it ) {
+            bool found = tags.find( it->first ) != tags.end();
+            if( found == it->second.isNegated() )
+                return false;
+        }
+        return true;
+    }
+
+    bool TagExpression::matches( std::set<std::string> const& tags ) const {
+        for(    std::vector<TagSet>::const_iterator
+                    it = m_tagSets.begin(), itEnd = m_tagSets.end();
+                it != itEnd;
+                ++it )
+            if( it->matches( tags ) )
+                return true;
+        return false;
+    }
+
+    TagExpressionParser::TagExpressionParser( TagExpression& exp )
+    :   m_isNegated( false ),
+        m_exp( exp )
+    {}
+
+    TagExpressionParser::~TagExpressionParser() {}
+
+    void TagExpressionParser::acceptTag( std::string const& tag ) {
+        m_currentTagSet.add( Tag( tag, m_isNegated ) );
+        m_isNegated = false;
+    }
+
+    void TagExpressionParser::acceptChar( char c ) {
+        switch( c ) {
+            case '~':
+                m_isNegated = true;
+                break;
+            case ',':
+                m_exp.m_tagSets.push_back( m_currentTagSet );
+                m_currentTagSet = TagSet();
+                break;
+        }
+    }
+
+    void TagExpressionParser::endParse() {
+        if( !m_currentTagSet.empty() )
+            m_exp.m_tagSets.push_back( m_currentTagSet );
+    }
+
+} // end namespace Catch
+
+// #included from: catch_test_spec.hpp
+#define TWOBLUECUBES_CATCH_TEST_SPEC_HPP_INCLUDED
+
+namespace Catch {
+
+    TestCaseFilter::TestCaseFilter( std::string const& testSpec, IfFilterMatches::DoWhat matchBehaviour )
+    :   m_stringToMatch( toLower( testSpec ) ),
+        m_filterType( matchBehaviour ),
+        m_wildcardPosition( NoWildcard )
+    {
+        if( m_filterType == IfFilterMatches::AutoDetectBehaviour ) {
+            if( startsWith( m_stringToMatch, "exclude:" ) ) {
+                m_stringToMatch = m_stringToMatch.substr( 8 );
+                m_filterType = IfFilterMatches::ExcludeTests;
+            }
+            else if( startsWith( m_stringToMatch, "~" ) ) {
+                m_stringToMatch = m_stringToMatch.substr( 1 );
+                m_filterType = IfFilterMatches::ExcludeTests;
+            }
+            else {
+                m_filterType = IfFilterMatches::IncludeTests;
+            }
+        }
+
+        if( startsWith( m_stringToMatch, "*" ) ) {
+            m_stringToMatch = m_stringToMatch.substr( 1 );
+            m_wildcardPosition = (WildcardPosition)( m_wildcardPosition | WildcardAtStart );
+        }
+        if( endsWith( m_stringToMatch, "*" ) ) {
+            m_stringToMatch = m_stringToMatch.substr( 0, m_stringToMatch.size()-1 );
+            m_wildcardPosition = (WildcardPosition)( m_wildcardPosition | WildcardAtEnd );
+        }
+    }
+
+    IfFilterMatches::DoWhat TestCaseFilter::getFilterType() const {
+        return m_filterType;
+    }
+
+    bool TestCaseFilter::shouldInclude( TestCase const& testCase ) const {
+        return isMatch( testCase ) == (m_filterType == IfFilterMatches::IncludeTests);
+    }
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wunreachable-code"
+#endif
+
+    bool TestCaseFilter::isMatch( TestCase const& testCase ) const {
+        std::string name = testCase.getTestCaseInfo().name;
+        toLowerInPlace( name );
+
+        switch( m_wildcardPosition ) {
+            case NoWildcard:
+                return m_stringToMatch == name;
+            case WildcardAtStart:
+                return endsWith( name, m_stringToMatch );
+            case WildcardAtEnd:
+                return startsWith( name, m_stringToMatch );
+            case WildcardAtBothEnds:
+                return contains( name, m_stringToMatch );
+        }
+        throw std::logic_error( "Unhandled wildcard type" );
+    }
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+    TestCaseFilters::TestCaseFilters( std::string const& name ) : m_name( name ) {}
+
+    std::string TestCaseFilters::getName() const {
+        return m_name;
+    }
+
+    void TestCaseFilters::addFilter( TestCaseFilter const& filter ) {
+        if( filter.getFilterType() == IfFilterMatches::ExcludeTests )
+            m_exclusionFilters.push_back( filter );
+        else
+            m_inclusionFilters.push_back( filter );
+    }
+
+    void TestCaseFilters::addTags( std::string const& tagPattern ) {
+        TagExpression exp;
+        TagExpressionParser( exp ).parse( tagPattern );
+
+        m_tagExpressions.push_back( exp );
+    }
+
+    bool TestCaseFilters::shouldInclude( TestCase const& testCase ) const {
+        if( !m_tagExpressions.empty() ) {
+            std::vector<TagExpression>::const_iterator it = m_tagExpressions.begin();
+            std::vector<TagExpression>::const_iterator itEnd = m_tagExpressions.end();
+            for(; it != itEnd; ++it )
+                if( it->matches( testCase.getTags() ) )
+                    break;
+            if( it == itEnd )
+                return false;
+        }
+
+        if( !m_inclusionFilters.empty() ) {
+            std::vector<TestCaseFilter>::const_iterator it = m_inclusionFilters.begin();
+            std::vector<TestCaseFilter>::const_iterator itEnd = m_inclusionFilters.end();
+            for(; it != itEnd; ++it )
+                if( it->shouldInclude( testCase ) )
+                    break;
+            if( it == itEnd )
+                return false;
+        }
+        else if( m_exclusionFilters.empty() && m_tagExpressions.empty() ) {
+            return !testCase.isHidden();
+        }
+
+        std::vector<TestCaseFilter>::const_iterator it = m_exclusionFilters.begin();
+        std::vector<TestCaseFilter>::const_iterator itEnd = m_exclusionFilters.end();
+        for(; it != itEnd; ++it )
+            if( !it->shouldInclude( testCase ) )
+                return false;
+        return true;
+    }
+}
+
+// #included from: catch_version.hpp
+#define TWOBLUECUBES_CATCH_VERSION_HPP_INCLUDED
+
+namespace Catch {
+
+    // These numbers are maintained by a script
+    Version libraryVersion( 1, 0, 32, "master" );
+}
+
+// #included from: catch_message.hpp
+#define TWOBLUECUBES_CATCH_MESSAGE_HPP_INCLUDED
+
+namespace Catch {
+
+    MessageInfo::MessageInfo(   std::string const& _macroName,
+                                SourceLineInfo const& _lineInfo,
+                                ResultWas::OfType _type )
+    :   macroName( _macroName ),
+        lineInfo( _lineInfo ),
+        type( _type ),
+        sequence( ++globalCount )
+    {}
+
+    // This may need protecting if threading support is added
+    unsigned int MessageInfo::globalCount = 0;
+
+    ////////////////////////////////////////////////////////////////////////////
+
+    ScopedMessage::ScopedMessage( MessageBuilder const& builder )
+    : m_info( builder.m_info )
+    {
+        m_info.message = builder.m_stream.str();
+        getResultCapture().pushScopedMessage( m_info );
+    }
+    ScopedMessage::~ScopedMessage() {
+        getResultCapture().popScopedMessage( m_info );
+    }
+
+} // end namespace Catch
+
+// #included from: catch_legacy_reporter_adapter.hpp
+#define TWOBLUECUBES_CATCH_LEGACY_REPORTER_ADAPTER_HPP_INCLUDED
+
+// #included from: catch_legacy_reporter_adapter.h
+#define TWOBLUECUBES_CATCH_LEGACY_REPORTER_ADAPTER_H_INCLUDED
+
+namespace Catch
+{
+    // Deprecated
+    struct IReporter : IShared {
+        virtual ~IReporter();
+
+        virtual bool shouldRedirectStdout() const = 0;
+
+        virtual void StartTesting() = 0;
+        virtual void EndTesting( Totals const& totals ) = 0;
+        virtual void StartGroup( std::string const& groupName ) = 0;
+        virtual void EndGroup( std::string const& groupName, Totals const& totals ) = 0;
+        virtual void StartTestCase( TestCaseInfo const& testInfo ) = 0;
+        virtual void EndTestCase( TestCaseInfo const& testInfo, Totals const& totals, std::string const& stdOut, std::string const& stdErr ) = 0;
+        virtual void StartSection( std::string const& sectionName, std::string const& description ) = 0;
+        virtual void EndSection( std::string const& sectionName, Counts const& assertions ) = 0;
+        virtual void NoAssertionsInSection( std::string const& sectionName ) = 0;
+        virtual void NoAssertionsInTestCase( std::string const& testName ) = 0;
+        virtual void Aborted() = 0;
+        virtual void Result( AssertionResult const& result ) = 0;
+    };
+
+    class LegacyReporterAdapter : public SharedImpl<IStreamingReporter>
+    {
+    public:
+        LegacyReporterAdapter( Ptr<IReporter> const& legacyReporter );
+        virtual ~LegacyReporterAdapter();
+
+        virtual ReporterPreferences getPreferences() const;
+        virtual void noMatchingTestCases( std::string const& );
+        virtual void testRunStarting( TestRunInfo const& );
+        virtual void testGroupStarting( GroupInfo const& groupInfo );
+        virtual void testCaseStarting( TestCaseInfo const& testInfo );
+        virtual void sectionStarting( SectionInfo const& sectionInfo );
+        virtual void assertionStarting( AssertionInfo const& );
+        virtual bool assertionEnded( AssertionStats const& assertionStats );
+        virtual void sectionEnded( SectionStats const& sectionStats );
+        virtual void testCaseEnded( TestCaseStats const& testCaseStats );
+        virtual void testGroupEnded( TestGroupStats const& testGroupStats );
+        virtual void testRunEnded( TestRunStats const& testRunStats );
+
+    private:
+        Ptr<IReporter> m_legacyReporter;
+    };
+}
+
+namespace Catch
+{
+    LegacyReporterAdapter::LegacyReporterAdapter( Ptr<IReporter> const& legacyReporter )
+    :   m_legacyReporter( legacyReporter )
+    {}
+    LegacyReporterAdapter::~LegacyReporterAdapter() {}
+
+    ReporterPreferences LegacyReporterAdapter::getPreferences() const {
+        ReporterPreferences prefs;
+        prefs.shouldRedirectStdOut = m_legacyReporter->shouldRedirectStdout();
+        return prefs;
+    }
+
+    void LegacyReporterAdapter::noMatchingTestCases( std::string const& ) {}
+    void LegacyReporterAdapter::testRunStarting( TestRunInfo const& ) {
+        m_legacyReporter->StartTesting();
+    }
+    void LegacyReporterAdapter::testGroupStarting( GroupInfo const& groupInfo ) {
+        m_legacyReporter->StartGroup( groupInfo.name );
+    }
+    void LegacyReporterAdapter::testCaseStarting( TestCaseInfo const& testInfo ) {
+        m_legacyReporter->StartTestCase( testInfo );
+    }
+    void LegacyReporterAdapter::sectionStarting( SectionInfo const& sectionInfo ) {
+        m_legacyReporter->StartSection( sectionInfo.name, sectionInfo.description );
+    }
+    void LegacyReporterAdapter::assertionStarting( AssertionInfo const& ) {
+        // Not on legacy interface
+    }
+
+    bool LegacyReporterAdapter::assertionEnded( AssertionStats const& assertionStats ) {
+        if( assertionStats.assertionResult.getResultType() != ResultWas::Ok ) {
+            for( std::vector<MessageInfo>::const_iterator it = assertionStats.infoMessages.begin(), itEnd = assertionStats.infoMessages.end();
+                    it != itEnd;
+                    ++it ) {
+                if( it->type == ResultWas::Info ) {
+                    ExpressionResultBuilder expressionBuilder( it->type );
+                        expressionBuilder << it->message;
+                    AssertionInfo info( it->macroName, it->lineInfo, "", ResultDisposition::Normal );
+                    AssertionResult result = expressionBuilder.buildResult( info );
+                    m_legacyReporter->Result( result );
+                }
+            }
+        }
+        m_legacyReporter->Result( assertionStats.assertionResult );
+        return true;
+    }
+    void LegacyReporterAdapter::sectionEnded( SectionStats const& sectionStats ) {
+        if( sectionStats.missingAssertions )
+            m_legacyReporter->NoAssertionsInSection( sectionStats.sectionInfo.name );
+        m_legacyReporter->EndSection( sectionStats.sectionInfo.name, sectionStats.assertions );
+    }
+    void LegacyReporterAdapter::testCaseEnded( TestCaseStats const& testCaseStats ) {
+        m_legacyReporter->EndTestCase
+            (   testCaseStats.testInfo,
+                testCaseStats.totals,
+                testCaseStats.stdOut,
+                testCaseStats.stdErr );
+    }
+    void LegacyReporterAdapter::testGroupEnded( TestGroupStats const& testGroupStats ) {
+        if( testGroupStats.aborting )
+            m_legacyReporter->Aborted();
+        m_legacyReporter->EndGroup( testGroupStats.groupInfo.name, testGroupStats.totals );
+    }
+    void LegacyReporterAdapter::testRunEnded( TestRunStats const& testRunStats ) {
+        m_legacyReporter->EndTesting( testRunStats.totals );
+    }
+}
+
+// #included from: catch_timer.hpp
+
+#ifdef __clang__
+#pragma clang diagnostic push
+#pragma clang diagnostic ignored "-Wc++11-long-long"
+#endif
+
+#ifdef CATCH_PLATFORM_WINDOWS
+#include <windows.h>
+#else
+#include <sys/time.h>
+#endif
+
+namespace Catch {
+
+    namespace {
+#ifdef CATCH_PLATFORM_WINDOWS
+        uint64_t getCurrentTicks() {
+            static uint64_t hz=0, hzo=0;
+            if (!hz) {
+                QueryPerformanceFrequency((LARGE_INTEGER*)&hz);
+                QueryPerformanceCounter((LARGE_INTEGER*)&hzo);
+            }
+            uint64_t t;
+            QueryPerformanceCounter((LARGE_INTEGER*)&t);
+            return ((t-hzo)*1000000)/hz;
+        }
+#else
+        uint64_t getCurrentTicks() {
+            timeval t;
+            gettimeofday(&t,NULL);
+            return (uint64_t)t.tv_sec * 1000000ull + (uint64_t)t.tv_usec;
+        }
+#endif
+    }
+
+    void Timer::start() {
+        m_ticks = getCurrentTicks();
+    }
+    unsigned int Timer::getElapsedNanoseconds() const {
+        return (unsigned int)(getCurrentTicks() - m_ticks);
+    }
+    unsigned int Timer::getElapsedMilliseconds() const {
+        return (unsigned int)((getCurrentTicks() - m_ticks)/1000);
+    }
+    double Timer::getElapsedSeconds() const {
+        return (getCurrentTicks() - m_ticks)/1000000.0;
+    }
+
+} // namespace Catch
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+// #included from: catch_common.hpp
+#define TWOBLUECUBES_CATCH_COMMON_HPP_INCLUDED
+
+namespace Catch {
+
+    bool startsWith( std::string const& s, std::string const& prefix ) {
+        return s.size() >= prefix.size() && s.substr( 0, prefix.size() ) == prefix;
+    }
+    bool endsWith( std::string const& s, std::string const& suffix ) {
+        return s.size() >= suffix.size() && s.substr( s.size()-suffix.size(), suffix.size() ) == suffix;
+    }
+    bool contains( std::string const& s, std::string const& infix ) {
+        return s.find( infix ) != std::string::npos;
+    }
+    void toLowerInPlace( std::string& s ) {
+        std::transform( s.begin(), s.end(), s.begin(), ::tolower );
+    }
+    std::string toLower( std::string const& s ) {
+        std::string lc = s;
+        toLowerInPlace( lc );
+        return lc;
+    }
+    std::string trim( std::string const& str ) {
+        static char const* whitespaceChars = "\n\r\t ";
+        std::string::size_type start = str.find_first_not_of( whitespaceChars );
+        std::string::size_type end = str.find_last_not_of( whitespaceChars );
+
+        return start != std::string::npos ? str.substr( start, 1+end-start ) : "";
+    }
+
+    pluralise::pluralise( std::size_t count, std::string const& label )
+    :   m_count( count ),
+        m_label( label )
+    {}
+
+    std::ostream& operator << ( std::ostream& os, pluralise const& pluraliser ) {
+        os << pluraliser.m_count << " " << pluraliser.m_label;
+        if( pluraliser.m_count != 1 )
+            os << "s";
+        return os;
+    }
+
+    SourceLineInfo::SourceLineInfo() : line( 0 ){}
+    SourceLineInfo::SourceLineInfo( char const* _file, std::size_t _line )
+    :   file( _file ),
+        line( _line )
+    {}
+    SourceLineInfo::SourceLineInfo( SourceLineInfo const& other )
+    :   file( other.file ),
+        line( other.line )
+    {}
+    bool SourceLineInfo::empty() const {
+        return file.empty();
+    }
+    bool SourceLineInfo::operator == ( SourceLineInfo const& other ) const {
+        return line == other.line && file == other.file;
+    }
+
+    std::ostream& operator << ( std::ostream& os, SourceLineInfo const& info ) {
+#ifndef __GNUG__
+        os << info.file << "(" << info.line << ")";
+#else
+        os << info.file << ":" << info.line;
+#endif
+        return os;
+    }
+
+    void throwLogicError( std::string const& message, SourceLineInfo const& locationInfo ) {
+        std::ostringstream oss;
+        oss << locationInfo << ": Internal Catch error: '" << message << "'";
+        if( isTrue( true ))
+            throw std::logic_error( oss.str() );
+    }
+}
+
+// #included from: catch_section.hpp
+#define TWOBLUECUBES_CATCH_SECTION_HPP_INCLUDED
+
+namespace Catch {
+
+    Section::Section(   SourceLineInfo const& lineInfo,
+                        std::string const& name,
+                        std::string const& description )
+    :   m_info( name, description, lineInfo ),
+        m_sectionIncluded( getCurrentContext().getResultCapture().sectionStarted( m_info, m_assertions ) )
+    {
+        m_timer.start();
+    }
+
+    Section::~Section() {
+        if( m_sectionIncluded )
+            getCurrentContext().getResultCapture().sectionEnded( m_info, m_assertions, m_timer.getElapsedSeconds() );
+    }
+
+    // This indicates whether the section should be executed or not
+    Section::operator bool() {
+        return m_sectionIncluded;
+    }
+
+} // end namespace Catch
+
+// #included from: catch_debugger.hpp
+#define TWOBLUECUBES_CATCH_DEBUGGER_HPP_INCLUDED
+
+#include <iostream>
+
+#ifdef CATCH_PLATFORM_MAC
+
+    #include <assert.h>
+    #include <stdbool.h>
+    #include <sys/types.h>
+    #include <unistd.h>
+    #include <sys/sysctl.h>
+
+    namespace Catch{
+
+        // The following function is taken directly from the following technical note:
+        // http://developer.apple.com/library/mac/#qa/qa2004/qa1361.html
+
+        // Returns true if the current process is being debugged (either
+        // running under the debugger or has a debugger attached post facto).
+        bool isDebuggerActive(){
+
+            int                 mib[4];
+            struct kinfo_proc   info;
+            size_t              size;
+
+            // Initialize the flags so that, if sysctl fails for some bizarre
+            // reason, we get a predictable result.
+
+            info.kp_proc.p_flag = 0;
+
+            // Initialize mib, which tells sysctl the info we want, in this case
+            // we're looking for information about a specific process ID.
+
+            mib[0] = CTL_KERN;
+            mib[1] = KERN_PROC;
+            mib[2] = KERN_PROC_PID;
+            mib[3] = getpid();
+
+            // Call sysctl.
+
+            size = sizeof(info);
+            if( sysctl(mib, sizeof(mib) / sizeof(*mib), &info, &size, NULL, 0) != 0 ) {
+                std::cerr << "\n** Call to sysctl failed - unable to determine if debugger is active **\n" << std::endl;
+                return false;
+            }
+
+            // We're being debugged if the P_TRACED flag is set.
+
+            return ( (info.kp_proc.p_flag & P_TRACED) != 0 );
+        }
+    } // namespace Catch
+
+#elif defined(_MSC_VER)
+    extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
+    namespace Catch {
+        bool isDebuggerActive() {
+            return IsDebuggerPresent() != 0;
+        }
+    }
+#elif defined(__MINGW32__)
+    extern "C" __declspec(dllimport) int __stdcall IsDebuggerPresent();
+    namespace Catch {
+        bool isDebuggerActive() {
+            return IsDebuggerPresent() != 0;
+        }
+    }
+#else
+    namespace Catch {
+       inline bool isDebuggerActive() { return false; }
+    }
+#endif // Platform
+
+#ifdef CATCH_PLATFORM_WINDOWS
+    extern "C" __declspec(dllimport) void __stdcall OutputDebugStringA( const char* );
+    namespace Catch {
+        void writeToDebugConsole( std::string const& text ) {
+            ::OutputDebugStringA( text.c_str() );
+        }
+    }
+#else
+    namespace Catch {
+        void writeToDebugConsole( std::string const& text ) {
+            // !TBD: Need a version for Mac/ XCode and other IDEs
+            std::cout << text;
+        }
+    }
+#endif // Platform
+
+// #included from: ../reporters/catch_reporter_xml.hpp
+#define TWOBLUECUBES_CATCH_REPORTER_XML_HPP_INCLUDED
+
+// #included from: catch_reporter_bases.hpp
+#define TWOBLUECUBES_CATCH_REPORTER_BASES_HPP_INCLUDED
+
+namespace Catch {
+
+    struct StreamingReporterBase : SharedImpl<IStreamingReporter> {
+
+        StreamingReporterBase( ReporterConfig const& _config )
+        :   m_config( _config.fullConfig() ),
+            stream( _config.stream() )
+        {}
+
+        virtual ~StreamingReporterBase();
+
+        virtual void noMatchingTestCases( std::string const& ) {}
+
+        virtual void testRunStarting( TestRunInfo const& _testRunInfo ) {
+            currentTestRunInfo = _testRunInfo;
+        }
+        virtual void testGroupStarting( GroupInfo const& _groupInfo ) {
+            currentGroupInfo = _groupInfo;
+        }
+
+        virtual void testCaseStarting( TestCaseInfo const& _testInfo ) {
+            currentTestCaseInfo = _testInfo;
+        }
+        virtual void sectionStarting( SectionInfo const& _sectionInfo ) {
+            m_sectionStack.push_back( _sectionInfo );
+        }
+
+        virtual void sectionEnded( SectionStats const& /* _sectionStats */ ) {
+            m_sectionStack.pop_back();
+        }
+        virtual void testCaseEnded( TestCaseStats const& /* _testCaseStats */ ) {
+            currentTestCaseInfo.reset();
+            assert( m_sectionStack.empty() );
+        }
+        virtual void testGroupEnded( TestGroupStats const& /* _testGroupStats */ ) {
+            currentGroupInfo.reset();
+        }
+        virtual void testRunEnded( TestRunStats const& /* _testRunStats */ ) {
+            currentTestCaseInfo.reset();
+            currentGroupInfo.reset();
+            currentTestRunInfo.reset();
+        }
+
+        Ptr<IConfig> m_config;
+        std::ostream& stream;
+
+        LazyStat<TestRunInfo> currentTestRunInfo;
+        LazyStat<GroupInfo> currentGroupInfo;
+        LazyStat<TestCaseInfo> currentTestCaseInfo;
+
+        std::vector<SectionInfo> m_sectionStack;
+    };
+
+    struct CumulativeReporterBase : SharedImpl<IStreamingReporter> {
+        template<typename T, typename ChildNodeT>
+        struct Node : SharedImpl<> {
+            explicit Node( T const& _value ) : value( _value ) {}
+            virtual ~Node() {}
+
+            typedef std::vector<Ptr<ChildNodeT> > ChildNodes;
+            T value;
+            ChildNodes children;
+        };
+        struct SectionNode : SharedImpl<> {
+            explicit SectionNode( SectionStats const& _stats ) : stats( _stats ) {}
+            virtual ~SectionNode();
+
+            bool operator == ( SectionNode const& other ) const {
+                return stats.sectionInfo.lineInfo == other.stats.sectionInfo.lineInfo;
+            }
+            bool operator == ( Ptr<SectionNode> const& other ) const {
+                return operator==( *other );
+            }
+
+            SectionStats stats;
+            typedef std::vector<Ptr<SectionNode> > ChildSections;
+            typedef std::vector<AssertionStats> Assertions;
+            ChildSections childSections;
+            Assertions assertions;
+            std::string stdOut;
+            std::string stdErr;
+        };
+
+        struct BySectionInfo {
+            BySectionInfo( SectionInfo const& other ) : m_other( other ) {}
+            bool operator() ( Ptr<SectionNode> const& node ) const {
+                return node->stats.sectionInfo.lineInfo == m_other.lineInfo;
+            }
+        private:
+            BySectionInfo& operator=( BySectionInfo const& other ); // = delete;
+
+            SectionInfo const& m_other;
+        };
+
+        typedef Node<TestCaseStats, SectionNode> TestCaseNode;
+        typedef Node<TestGroupStats, TestCaseNode> TestGroupNode;
+        typedef Node<TestRunStats, TestGroupNode> TestRunNode;
+
+        CumulativeReporterBase( ReporterConfig const& _config )
+        :   m_config( _config.fullConfig() ),
+            stream( _config.stream() )
+        {}
+        ~CumulativeReporterBase();
+
+        virtual void testRunStarting( TestRunInfo const& ) {}
+        virtual void testGroupStarting( GroupInfo const& ) {}
+
+        virtual void testCaseStarting( TestCaseInfo const& ) {}
+
+        virtual void sectionStarting( SectionInfo const& sectionInfo ) {
+            SectionStats incompleteStats( sectionInfo, Counts(), 0, false );
+            Ptr<SectionNode> node;
+            if( m_sectionStack.empty() ) {
+                if( !m_rootSection )
+                    m_rootSection = new SectionNode( incompleteStats );
+                node = m_rootSection;
+            }
+            else {
+                SectionNode& parentNode = *m_sectionStack.back();
+                SectionNode::ChildSections::const_iterator it =
+                    std::find_if(   parentNode.childSections.begin(),
+                                    parentNode.childSections.end(),
+                                    BySectionInfo( sectionInfo ) );
+                if( it == parentNode.childSections.end() ) {
+                    node = new SectionNode( incompleteStats );
+                    parentNode.childSections.push_back( node );
+                }
+                else
+                    node = *it;
+            }
+            m_sectionStack.push_back( node );
+            m_deepestSection = node;
+        }
+
+        virtual void assertionStarting( AssertionInfo const& ) {}
+
+        virtual bool assertionEnded( AssertionStats const& assertionStats ) {
+            assert( !m_sectionStack.empty() );
+            SectionNode& sectionNode = *m_sectionStack.back();
+            sectionNode.assertions.push_back( assertionStats );
+            return true;
+        }
+        virtual void sectionEnded( SectionStats const& sectionStats ) {
+            assert( !m_sectionStack.empty() );
+            SectionNode& node = *m_sectionStack.back();
+            node.stats = sectionStats;
+            m_sectionStack.pop_back();
+        }
+        virtual void testCaseEnded( TestCaseStats const& testCaseStats ) {
+            Ptr<TestCaseNode> node = new TestCaseNode( testCaseStats );
+            assert( m_sectionStack.size() == 0 );
+            node->children.push_back( m_rootSection );
+            m_testCases.push_back( node );
+            m_rootSection.reset();
+
+            assert( m_deepestSection );
+            m_deepestSection->stdOut = testCaseStats.stdOut;
+            m_deepestSection->stdErr = testCaseStats.stdErr;
+        }
+        virtual void testGroupEnded( TestGroupStats const& testGroupStats ) {
+            Ptr<TestGroupNode> node = new TestGroupNode( testGroupStats );
+            node->children.swap( m_testCases );
+            m_testGroups.push_back( node );
+        }
+        virtual void testRunEnded( TestRunStats const& testRunStats ) {
+            Ptr<TestRunNode> node = new TestRunNode( testRunStats );
+            node->children.swap( m_testGroups );
+            m_testRuns.push_back( node );
+            testRunEndedCumulative();
+        }
+        virtual void testRunEndedCumulative() = 0;
+
+        Ptr<IConfig> m_config;
+        std::ostream& stream;
+        std::vector<AssertionStats> m_assertions;
+        std::vector<std::vector<Ptr<SectionNode> > > m_sections;
+        std::vector<Ptr<TestCaseNode> > m_testCases;
+        std::vector<Ptr<TestGroupNode> > m_testGroups;
+
+        std::vector<Ptr<TestRunNode> > m_testRuns;
+
+        Ptr<SectionNode> m_rootSection;
+        Ptr<SectionNode> m_deepestSection;
+        std::vector<Ptr<SectionNode> > m_sectionStack;
+
+    };
+
+} // end namespace Catch
+
+// #included from: ../internal/catch_reporter_registrars.hpp
+#define TWOBLUECUBES_CATCH_REPORTER_REGISTRARS_HPP_INCLUDED
+
+namespace Catch {
+
+    template<typename T>
+    class LegacyReporterRegistrar {
+
+        class ReporterFactory : public IReporterFactory {
+            virtual IStreamingReporter* create( ReporterConfig const& config ) const {
+                return new LegacyReporterAdapter( new T( config ) );
+            }
+
+            virtual std::string getDescription() const {
+                return T::getDescription();
+            }
+        };
+
+    public:
+
+        LegacyReporterRegistrar( std::string const& name ) {
+            getMutableRegistryHub().registerReporter( name, new ReporterFactory() );
+        }
+    };
+
+    template<typename T>
+    class ReporterRegistrar {
+
+        class ReporterFactory : public IReporterFactory {
+
+            // *** Please Note ***:
+            // - If you end up here looking at a compiler error because it's trying to register
+            // your custom reporter class be aware that the native reporter interface has changed
+            // to IStreamingReporter. The "legacy" interface, IReporter, is still supported via
+            // an adapter. Just use REGISTER_LEGACY_REPORTER to take advantage of the adapter.
+            // However please consider updating to the new interface as the old one is now
+            // deprecated and will probably be removed quite soon!
+            // Please contact me via github if you have any questions at all about this.
+            // In fact, ideally, please contact me anyway to let me know you've hit this - as I have
+            // no idea who is actually using custom reporters at all (possibly no-one!).
+            // The new interface is designed to minimise exposure to interface changes in the future.
+            virtual IStreamingReporter* create( ReporterConfig const& config ) const {
+                return new T( config );
+            }
+
+            virtual std::string getDescription() const {
+                return T::getDescription();
+            }
+        };
+
+    public:
+
+        ReporterRegistrar( std::string const& name ) {
+            getMutableRegistryHub().registerReporter( name, new ReporterFactory() );
+        }
+    };
+}
+
+#define INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( name, reporterType ) \
+    namespace{ Catch::LegacyReporterRegistrar<reporterType> catch_internal_RegistrarFor##reporterType( name ); }
+#define INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType ) \
+    namespace{ Catch::ReporterRegistrar<reporterType> catch_internal_RegistrarFor##reporterType( name ); }
+
+// #included from: ../internal/catch_xmlwriter.hpp
+#define TWOBLUECUBES_CATCH_XMLWRITER_HPP_INCLUDED
+
+#include <sstream>
+#include <iostream>
+#include <string>
+#include <vector>
+
+namespace Catch {
+
+    class XmlWriter {
+    public:
+
+        class ScopedElement {
+        public:
+            ScopedElement( XmlWriter* writer )
+            :   m_writer( writer )
+            {}
+
+            ScopedElement( ScopedElement const& other )
+            :   m_writer( other.m_writer ){
+                other.m_writer = NULL;
+            }
+
+            ~ScopedElement() {
+                if( m_writer )
+                    m_writer->endElement();
+            }
+
+            ScopedElement& writeText( std::string const& text, bool indent = true ) {
+                m_writer->writeText( text, indent );
+                return *this;
+            }
+
+            template<typename T>
+            ScopedElement& writeAttribute( std::string const& name, T const& attribute ) {
+                m_writer->writeAttribute( name, attribute );
+                return *this;
+            }
+
+        private:
+            mutable XmlWriter* m_writer;
+        };
+
+        XmlWriter()
+        :   m_tagIsOpen( false ),
+            m_needsNewline( false ),
+            m_os( &std::cout )
+        {}
+
+        XmlWriter( std::ostream& os )
+        :   m_tagIsOpen( false ),
+            m_needsNewline( false ),
+            m_os( &os )
+        {}
+
+        ~XmlWriter() {
+            while( !m_tags.empty() )
+                endElement();
+        }
+
+        XmlWriter& operator = ( XmlWriter const& other ) {
+            XmlWriter temp( other );
+            swap( temp );
+            return *this;
+        }
+
+        void swap( XmlWriter& other ) {
+            std::swap( m_tagIsOpen, other.m_tagIsOpen );
+            std::swap( m_needsNewline, other.m_needsNewline );
+            std::swap( m_tags, other.m_tags );
+            std::swap( m_indent, other.m_indent );
+            std::swap( m_os, other.m_os );
+        }
+
+        XmlWriter& startElement( std::string const& name ) {
+            ensureTagClosed();
+            newlineIfNecessary();
+            stream() << m_indent << "<" << name;
+            m_tags.push_back( name );
+            m_indent += "  ";
+            m_tagIsOpen = true;
+            return *this;
+        }
+
+        ScopedElement scopedElement( std::string const& name ) {
+            ScopedElement scoped( this );
+            startElement( name );
+            return scoped;
+        }
+
+        XmlWriter& endElement() {
+            newlineIfNecessary();
+            m_indent = m_indent.substr( 0, m_indent.size()-2 );
+            if( m_tagIsOpen ) {
+                stream() << "/>\n";
+                m_tagIsOpen = false;
+            }
+            else {
+                stream() << m_indent << "</" << m_tags.back() << ">\n";
+            }
+            m_tags.pop_back();
+            return *this;
+        }
+
+        XmlWriter& writeAttribute( std::string const& name, std::string const& attribute ) {
+            if( !name.empty() && !attribute.empty() ) {
+                stream() << " " << name << "=\"";
+                writeEncodedText( attribute );
+                stream() << "\"";
+            }
+            return *this;
+        }
+
+        XmlWriter& writeAttribute( std::string const& name, bool attribute ) {
+            stream() << " " << name << "=\"" << ( attribute ? "true" : "false" ) << "\"";
+            return *this;
+        }
+
+        template<typename T>
+        XmlWriter& writeAttribute( std::string const& name, T const& attribute ) {
+            if( !name.empty() )
+                stream() << " " << name << "=\"" << attribute << "\"";
+            return *this;
+        }
+
+        XmlWriter& writeText( std::string const& text, bool indent = true ) {
+            if( !text.empty() ){
+                bool tagWasOpen = m_tagIsOpen;
+                ensureTagClosed();
+                if( tagWasOpen && indent )
+                    stream() << m_indent;
+                writeEncodedText( text );
+                m_needsNewline = true;
+            }
+            return *this;
+        }
+
+        XmlWriter& writeComment( std::string const& text ) {
+            ensureTagClosed();
+            stream() << m_indent << "<!--" << text << "-->";
+            m_needsNewline = true;
+            return *this;
+        }
+
+        XmlWriter& writeBlankLine() {
+            ensureTagClosed();
+            stream() << "\n";
+            return *this;
+        }
+
+    private:
+
+        std::ostream& stream() {
+            return *m_os;
+        }
+
+        void ensureTagClosed() {
+            if( m_tagIsOpen ) {
+                stream() << ">\n";
+                m_tagIsOpen = false;
+            }
+        }
+
+        void newlineIfNecessary() {
+            if( m_needsNewline ) {
+                stream() << "\n";
+                m_needsNewline = false;
+            }
+        }
+
+        void writeEncodedText( std::string const& text ) {
+            static const char* charsToEncode = "<&\"";
+            std::string mtext = text;
+            std::string::size_type pos = mtext.find_first_of( charsToEncode );
+            while( pos != std::string::npos ) {
+                stream() << mtext.substr( 0, pos );
+
+                switch( mtext[pos] ) {
+                    case '<':
+                        stream() << "&lt;";
+                        break;
+                    case '&':
+                        stream() << "&amp;";
+                        break;
+                    case '\"':
+                        stream() << "&quot;";
+                        break;
+                }
+                mtext = mtext.substr( pos+1 );
+                pos = mtext.find_first_of( charsToEncode );
+            }
+            stream() << mtext;
+        }
+
+        bool m_tagIsOpen;
+        bool m_needsNewline;
+        std::vector<std::string> m_tags;
+        std::string m_indent;
+        std::ostream* m_os;
+    };
+
+}
+namespace Catch {
+    class XmlReporter : public SharedImpl<IReporter> {
+    public:
+        XmlReporter( ReporterConfig const& config ) : m_config( config ), m_sectionDepth( 0 ) {}
+
+        static std::string getDescription() {
+            return "Reports test results as an XML document";
+        }
+        virtual ~XmlReporter();
+
+    private: // IReporter
+
+        virtual bool shouldRedirectStdout() const {
+            return true;
+        }
+
+        virtual void StartTesting() {
+            m_xml = XmlWriter( m_config.stream() );
+            m_xml.startElement( "Catch" );
+            if( !m_config.fullConfig()->name().empty() )
+                m_xml.writeAttribute( "name", m_config.fullConfig()->name() );
+        }
+
+        virtual void EndTesting( const Totals& totals ) {
+            m_xml.scopedElement( "OverallResults" )
+                .writeAttribute( "successes", totals.assertions.passed )
+                .writeAttribute( "failures", totals.assertions.failed );
+            m_xml.endElement();
+        }
+
+        virtual void StartGroup( const std::string& groupName ) {
+            m_xml.startElement( "Group" )
+                .writeAttribute( "name", groupName );
+        }
+
+        virtual void EndGroup( const std::string&, const Totals& totals ) {
+            m_xml.scopedElement( "OverallResults" )
+                .writeAttribute( "successes", totals.assertions.passed )
+                .writeAttribute( "failures", totals.assertions.failed );
+            m_xml.endElement();
+        }
+
+        virtual void StartSection( const std::string& sectionName, const std::string& description ) {
+            if( m_sectionDepth++ > 0 ) {
+                m_xml.startElement( "Section" )
+                    .writeAttribute( "name", trim( sectionName ) )
+                    .writeAttribute( "description", description );
+            }
+        }
+        virtual void NoAssertionsInSection( const std::string& ) {}
+        virtual void NoAssertionsInTestCase( const std::string& ) {}
+
+        virtual void EndSection( const std::string& /*sectionName*/, const Counts& assertions ) {
+            if( --m_sectionDepth > 0 ) {
+                m_xml.scopedElement( "OverallResults" )
+                    .writeAttribute( "successes", assertions.passed )
+                    .writeAttribute( "failures", assertions.failed );
+                m_xml.endElement();
+            }
+        }
+
+        virtual void StartTestCase( const Catch::TestCaseInfo& testInfo ) {
+            m_xml.startElement( "TestCase" ).writeAttribute( "name", trim( testInfo.name ) );
+            m_currentTestSuccess = true;
+        }
+
+        virtual void Result( const Catch::AssertionResult& assertionResult ) {
+            if( !m_config.fullConfig()->includeSuccessfulResults() && assertionResult.getResultType() == ResultWas::Ok )
+                return;
+
+            if( assertionResult.hasExpression() ) {
+                m_xml.startElement( "Expression" )
+                    .writeAttribute( "success", assertionResult.succeeded() )
+                    .writeAttribute( "filename", assertionResult.getSourceInfo().file )
+                    .writeAttribute( "line", assertionResult.getSourceInfo().line );
+
+                m_xml.scopedElement( "Original" )
+                    .writeText( assertionResult.getExpression() );
+                m_xml.scopedElement( "Expanded" )
+                    .writeText( assertionResult.getExpandedExpression() );
+                m_currentTestSuccess &= assertionResult.succeeded();
+            }
+
+            switch( assertionResult.getResultType() ) {
+                case ResultWas::ThrewException:
+                    m_xml.scopedElement( "Exception" )
+                        .writeAttribute( "filename", assertionResult.getSourceInfo().file )
+                        .writeAttribute( "line", assertionResult.getSourceInfo().line )
+                        .writeText( assertionResult.getMessage() );
+                    m_currentTestSuccess = false;
+                    break;
+                case ResultWas::Info:
+                    m_xml.scopedElement( "Info" )
+                        .writeText( assertionResult.getMessage() );
+                    break;
+                case ResultWas::Warning:
+                    m_xml.scopedElement( "Warning" )
+                        .writeText( assertionResult.getMessage() );
+                    break;
+                case ResultWas::ExplicitFailure:
+                    m_xml.scopedElement( "Failure" )
+                        .writeText( assertionResult.getMessage() );
+                    m_currentTestSuccess = false;
+                    break;
+                case ResultWas::Unknown:
+                case ResultWas::Ok:
+                case ResultWas::FailureBit:
+                case ResultWas::ExpressionFailed:
+                case ResultWas::Exception:
+                case ResultWas::DidntThrowException:
+                    break;
+            }
+            if( assertionResult.hasExpression() )
+                m_xml.endElement();
+        }
+
+        virtual void Aborted() {
+            // !TBD
+        }
+
+        virtual void EndTestCase( const Catch::TestCaseInfo&, const Totals&, const std::string&, const std::string& ) {
+            m_xml.scopedElement( "OverallResult" ).writeAttribute( "success", m_currentTestSuccess );
+            m_xml.endElement();
+        }
+
+    private:
+        ReporterConfig m_config;
+        bool m_currentTestSuccess;
+        XmlWriter m_xml;
+        int m_sectionDepth;
+    };
+
+} // end namespace Catch
+
+// #included from: ../reporters/catch_reporter_junit.hpp
+#define TWOBLUECUBES_CATCH_REPORTER_JUNIT_HPP_INCLUDED
+
+#include <assert.h>
+
+namespace Catch {
+
+    class JunitReporter : public CumulativeReporterBase {
+    public:
+        JunitReporter( ReporterConfig const& _config )
+        :   CumulativeReporterBase( _config ),
+            xml( _config.stream() )
+        {}
+
+        ~JunitReporter();
+
+        static std::string getDescription() {
+            return "Reports test results in an XML format that looks like Ant's junitreport target";
+        }
+
+        virtual void noMatchingTestCases( std::string const& /*spec*/ ) {}
+
+        virtual ReporterPreferences getPreferences() const {
+            ReporterPreferences prefs;
+            prefs.shouldRedirectStdOut = true;
+            return prefs;
+        }
+
+        virtual void testRunStarting( TestRunInfo const& runInfo ) {
+            CumulativeReporterBase::testRunStarting( runInfo );
+            xml.startElement( "testsuites" );
+        }
+
+        virtual void testGroupStarting( GroupInfo const& groupInfo ) {
+            suiteTimer.start();
+            stdOutForSuite.str("");
+            stdErrForSuite.str("");
+            unexpectedExceptions = 0;
+            CumulativeReporterBase::testGroupStarting( groupInfo );
+        }
+
+        virtual bool assertionEnded( AssertionStats const& assertionStats ) {
+            if( assertionStats.assertionResult.getResultType() == ResultWas::ThrewException )
+                unexpectedExceptions++;
+            return CumulativeReporterBase::assertionEnded( assertionStats );
+        }
+
+        virtual void testCaseEnded( TestCaseStats const& testCaseStats ) {
+            stdOutForSuite << testCaseStats.stdOut;
+            stdErrForSuite << testCaseStats.stdErr;
+            CumulativeReporterBase::testCaseEnded( testCaseStats );
+        }
+
+        virtual void testGroupEnded( TestGroupStats const& testGroupStats ) {
+            double suiteTime = suiteTimer.getElapsedSeconds();
+            CumulativeReporterBase::testGroupEnded( testGroupStats );
+            writeGroup( *m_testGroups.back(), suiteTime );
+        }
+
+        virtual void testRunEndedCumulative() {
+            xml.endElement();
+        }
+
+        void writeGroup( TestGroupNode const& groupNode, double suiteTime ) {
+            XmlWriter::ScopedElement e = xml.scopedElement( "testsuite" );
+            TestGroupStats const& stats = groupNode.value;
+            xml.writeAttribute( "name", stats.groupInfo.name );
+            xml.writeAttribute( "errors", unexpectedExceptions );
+            xml.writeAttribute( "failures", stats.totals.assertions.failed-unexpectedExceptions );
+            xml.writeAttribute( "tests", stats.totals.assertions.total() );
+            xml.writeAttribute( "hostname", "tbd" ); // !TBD
+            if( m_config->showDurations() == ShowDurations::Never )
+                xml.writeAttribute( "time", "" );
+            else
+                xml.writeAttribute( "time", suiteTime );
+            xml.writeAttribute( "timestamp", "tbd" ); // !TBD
+
+            // Write test cases
+            for( TestGroupNode::ChildNodes::const_iterator
+                    it = groupNode.children.begin(), itEnd = groupNode.children.end();
+                    it != itEnd;
+                    ++it )
+                writeTestCase( **it );
+
+            xml.scopedElement( "system-out" ).writeText( trim( stdOutForSuite.str() ), false );
+            xml.scopedElement( "system-err" ).writeText( trim( stdErrForSuite.str() ), false );
+        }
+
+        void writeTestCase( TestCaseNode const& testCaseNode ) {
+            TestCaseStats const& stats = testCaseNode.value;
+
+            // All test cases have exactly one section - which represents the
+            // test case itself. That section may have 0-n nested sections
+            assert( testCaseNode.children.size() == 1 );
+            SectionNode const& rootSection = *testCaseNode.children.front();
+
+            std::string className = stats.testInfo.className;
+
+            if( className.empty() ) {
+                if( rootSection.childSections.empty() )
+                    className = "global";
+            }
+            writeSection( className, "", rootSection );
+        }
+
+        void writeSection(  std::string const& className,
+                            std::string const& rootName,
+                            SectionNode const& sectionNode ) {
+            std::string name = trim( sectionNode.stats.sectionInfo.name );
+            if( !rootName.empty() )
+                name = rootName + "/" + name;
+
+            if( !sectionNode.assertions.empty() ||
+                !sectionNode.stdOut.empty() ||
+                !sectionNode.stdErr.empty() ) {
+                XmlWriter::ScopedElement e = xml.scopedElement( "testcase" );
+                if( className.empty() ) {
+                    xml.writeAttribute( "classname", name );
+                    xml.writeAttribute( "name", "root" );
+                }
+                else {
+                    xml.writeAttribute( "classname", className );
+                    xml.writeAttribute( "name", name );
+                }
+                xml.writeAttribute( "time", toString( sectionNode.stats.durationInSeconds ) );
+
+                writeAssertions( sectionNode );
+
+                if( !sectionNode.stdOut.empty() )
+                    xml.scopedElement( "system-out" ).writeText( trim( sectionNode.stdOut ), false );
+                if( !sectionNode.stdErr.empty() )
+                    xml.scopedElement( "system-err" ).writeText( trim( sectionNode.stdErr ), false );
+            }
+            for( SectionNode::ChildSections::const_iterator
+                    it = sectionNode.childSections.begin(),
+                    itEnd = sectionNode.childSections.end();
+                    it != itEnd;
+                    ++it )
+                if( className.empty() )
+                    writeSection( name, "", **it );
+                else
+                    writeSection( className, name, **it );
+        }
+
+        void writeAssertions( SectionNode const& sectionNode ) {
+            for( SectionNode::Assertions::const_iterator
+                    it = sectionNode.assertions.begin(), itEnd = sectionNode.assertions.end();
+                    it != itEnd;
+                    ++it )
+                writeAssertion( *it );
+        }
+        void writeAssertion( AssertionStats const& stats ) {
+            AssertionResult const& result = stats.assertionResult;
+            if( !result.isOk() ) {
+                std::string elementName;
+                switch( result.getResultType() ) {
+                    case ResultWas::ThrewException:
+                        elementName = "error";
+                        break;
+                    case ResultWas::ExplicitFailure:
+                        elementName = "failure";
+                        break;
+                    case ResultWas::ExpressionFailed:
+                        elementName = "failure";
+                        break;
+                    case ResultWas::DidntThrowException:
+                        elementName = "failure";
+                        break;
+
+                    // We should never see these here:
+                    case ResultWas::Info:
+                    case ResultWas::Warning:
+                    case ResultWas::Ok:
+                    case ResultWas::Unknown:
+                    case ResultWas::FailureBit:
+                    case ResultWas::Exception:
+                        elementName = "internalError";
+                        break;
+                }
+
+                XmlWriter::ScopedElement e = xml.scopedElement( elementName );
+
+                xml.writeAttribute( "message", result.getExpandedExpression() );
+                xml.writeAttribute( "type", result.getTestMacroName() );
+
+                std::ostringstream oss;
+                if( !result.getMessage().empty() )
+                    oss << result.getMessage() << "\n";
+                for( std::vector<MessageInfo>::const_iterator
+                        it = stats.infoMessages.begin(),
+                        itEnd = stats.infoMessages.end();
+                            it != itEnd;
+                            ++it )
+                    if( it->type == ResultWas::Info )
+                        oss << it->message << "\n";
+
+                oss << "at " << result.getSourceInfo();
+                xml.writeText( oss.str(), false );
+            }
+        }
+
+        XmlWriter xml;
+        Timer suiteTimer;
+        std::ostringstream stdOutForSuite;
+        std::ostringstream stdErrForSuite;
+        unsigned int unexpectedExceptions;
+    };
+
+    INTERNAL_CATCH_REGISTER_REPORTER( "junit", JunitReporter )
+
+} // end namespace Catch
+
+// #included from: ../reporters/catch_reporter_console.hpp
+#define TWOBLUECUBES_CATCH_REPORTER_CONSOLE_HPP_INCLUDED
+
+namespace Catch {
+
+    struct ConsoleReporter : StreamingReporterBase {
+        ConsoleReporter( ReporterConfig const& _config )
+        :   StreamingReporterBase( _config ),
+            m_headerPrinted( false ),
+            m_atLeastOneTestCasePrinted( false )
+        {}
+
+        virtual ~ConsoleReporter();
+        static std::string getDescription() {
+            return "Reports test results as plain lines of text";
+        }
+        virtual ReporterPreferences getPreferences() const {
+            ReporterPreferences prefs;
+            prefs.shouldRedirectStdOut = false;
+            return prefs;
+        }
+
+        virtual void noMatchingTestCases( std::string const& spec ) {
+            stream << "No test cases matched '" << spec << "'" << std::endl;
+        }
+
+        virtual void assertionStarting( AssertionInfo const& ) {
+        }
+
+        virtual bool assertionEnded( AssertionStats const& _assertionStats ) {
+            AssertionResult const& result = _assertionStats.assertionResult;
+
+            bool printInfoMessages = true;
+
+            // Drop out if result was successful and we're not printing those
+            if( !m_config->includeSuccessfulResults() && result.isOk() ) {
+                if( result.getResultType() != ResultWas::Warning )
+                    return false;
+                printInfoMessages = false;
+            }
+
+            lazyPrint();
+
+            AssertionPrinter printer( stream, _assertionStats, printInfoMessages );
+            printer.print();
+            stream << std::endl;
+            return true;
+        }
+
+        virtual void sectionStarting( SectionInfo const& _sectionInfo ) {
+            m_headerPrinted = false;
+            StreamingReporterBase::sectionStarting( _sectionInfo );
+        }
+        virtual void sectionEnded( SectionStats const& _sectionStats ) {
+            if( _sectionStats.missingAssertions ) {
+                lazyPrint();
+                Colour colour( Colour::ResultError );
+                if( m_sectionStack.size() > 1 )
+                    stream << "\nNo assertions in section";
+                else
+                    stream << "\nNo assertions in test case";
+                stream << " '" << _sectionStats.sectionInfo.name << "'\n" << std::endl;
+            }
+            if( m_headerPrinted ) {
+                if( m_config->showDurations() == ShowDurations::Always )
+                    stream << "Completed in " << _sectionStats.durationInSeconds << "s" << std::endl;
+                m_headerPrinted = false;
+            }
+            else {
+                if( m_config->showDurations() == ShowDurations::Always )
+                    stream << _sectionStats.sectionInfo.name << " completed in " << _sectionStats.durationInSeconds << "s" << std::endl;
+            }
+            StreamingReporterBase::sectionEnded( _sectionStats );
+        }
+
+        virtual void testCaseEnded( TestCaseStats const& _testCaseStats ) {
+            StreamingReporterBase::testCaseEnded( _testCaseStats );
+            m_headerPrinted = false;
+        }
+        virtual void testGroupEnded( TestGroupStats const& _testGroupStats ) {
+            if( currentGroupInfo.used ) {
+                printSummaryDivider();
+                stream << "Summary for group '" << _testGroupStats.groupInfo.name << "':\n";
+                printTotals( _testGroupStats.totals );
+                stream << "\n" << std::endl;
+            }
+            StreamingReporterBase::testGroupEnded( _testGroupStats );
+        }
+        virtual void testRunEnded( TestRunStats const& _testRunStats ) {
+            if( m_atLeastOneTestCasePrinted )
+                printTotalsDivider();
+            printTotals( _testRunStats.totals );
+            stream << "\n" << std::endl;
+            StreamingReporterBase::testRunEnded( _testRunStats );
+        }
+
+    private:
+
+        class AssertionPrinter {
+            void operator= ( AssertionPrinter const& );
+        public:
+            AssertionPrinter( std::ostream& _stream, AssertionStats const& _stats, bool _printInfoMessages )
+            :   stream( _stream ),
+                stats( _stats ),
+                result( _stats.assertionResult ),
+                colour( Colour::None ),
+                message( result.getMessage() ),
+                messages( _stats.infoMessages ),
+                printInfoMessages( _printInfoMessages )
+            {
+                switch( result.getResultType() ) {
+                    case ResultWas::Ok:
+                        colour = Colour::Success;
+                        passOrFail = "PASSED";
+                        //if( result.hasMessage() )
+                        if( _stats.infoMessages.size() == 1 )
+                            messageLabel = "with message";
+                        if( _stats.infoMessages.size() > 1 )
+                            messageLabel = "with messages";
+                        break;
+                    case ResultWas::ExpressionFailed:
+                        if( result.isOk() ) {
+                            colour = Colour::Success;
+                            passOrFail = "FAILED - but was ok";
+                        }
+                        else {
+                            colour = Colour::Error;
+                            passOrFail = "FAILED";
+                        }
+                        if( _stats.infoMessages.size() == 1 )
+                            messageLabel = "with message";
+                        if( _stats.infoMessages.size() > 1 )
+                            messageLabel = "with messages";
+                        break;
+                    case ResultWas::ThrewException:
+                        colour = Colour::Error;
+                        passOrFail = "FAILED";
+                        messageLabel = "due to unexpected exception with message";
+                        break;
+                    case ResultWas::DidntThrowException:
+                        colour = Colour::Error;
+                        passOrFail = "FAILED";
+                        messageLabel = "because no exception was thrown where one was expected";
+                        break;
+                    case ResultWas::Info:
+                        messageLabel = "info";
+                        break;
+                    case ResultWas::Warning:
+                        messageLabel = "warning";
+                        break;
+                    case ResultWas::ExplicitFailure:
+                        passOrFail = "FAILED";
+                        colour = Colour::Error;
+                        if( _stats.infoMessages.size() == 1 )
+                            messageLabel = "explicitly with message";
+                        if( _stats.infoMessages.size() > 1 )
+                            messageLabel = "explicitly with messages";
+                        break;
+                    // These cases are here to prevent compiler warnings
+                    case ResultWas::Unknown:
+                    case ResultWas::FailureBit:
+                    case ResultWas::Exception:
+                        passOrFail = "** internal error **";
+                        colour = Colour::Error;
+                        break;
+                }
+            }
+
+            void print() const {
+                printSourceInfo();
+                if( stats.totals.assertions.total() > 0 ) {
+                    if( result.isOk() )
+                        stream << "\n";
+                    printResultType();
+                    printOriginalExpression();
+                    printReconstructedExpression();
+                }
+                else {
+                    stream << "\n";
+                }
+                printMessage();
+            }
+
+        private:
+            void printResultType() const {
+                if( !passOrFail.empty() ) {
+                    Colour colourGuard( colour );
+                    stream << passOrFail << ":\n";
+                }
+            }
+            void printOriginalExpression() const {
+                if( result.hasExpression() ) {
+                    Colour colourGuard( Colour::OriginalExpression );
+                    stream  << "  ";
+                    stream << result.getExpressionInMacro();
+                    stream << "\n";
+                }
+            }
+            void printReconstructedExpression() const {
+                if( result.hasExpandedExpression() ) {
+                    stream << "with expansion:\n";
+                    Colour colourGuard( Colour::ReconstructedExpression );
+                    stream << Text( result.getExpandedExpression(), TextAttributes().setIndent(2) ) << "\n";
+                }
+            }
+            void printMessage() const {
+                if( !messageLabel.empty() )
+                    stream << messageLabel << ":" << "\n";
+                for( std::vector<MessageInfo>::const_iterator it = messages.begin(), itEnd = messages.end();
+                        it != itEnd;
+                        ++it ) {
+                    // If this assertion is a warning ignore any INFO messages
+                    if( printInfoMessages || it->type != ResultWas::Info )
+                        stream << Text( it->message, TextAttributes().setIndent(2) ) << "\n";
+                }
+            }
+            void printSourceInfo() const {
+                Colour colourGuard( Colour::FileName );
+                stream << result.getSourceInfo() << ": ";
+            }
+
+            std::ostream& stream;
+            AssertionStats const& stats;
+            AssertionResult const& result;
+            Colour::Code colour;
+            std::string passOrFail;
+            std::string messageLabel;
+            std::string message;
+            std::vector<MessageInfo> messages;
+            bool printInfoMessages;
+        };
+
+        void lazyPrint() {
+
+            if( !currentTestRunInfo.used )
+                lazyPrintRunInfo();
+            if( !currentGroupInfo.used )
+                lazyPrintGroupInfo();
+
+            if( !m_headerPrinted ) {
+                printTestCaseAndSectionHeader();
+                m_headerPrinted = true;
+            }
+            m_atLeastOneTestCasePrinted = true;
+        }
+        void lazyPrintRunInfo() {
+            stream  << "\n" << getTildes() << "\n";
+            Colour colour( Colour::SecondaryText );
+            stream  << currentTestRunInfo->name
+                    << " is a Catch v"  << libraryVersion.majorVersion << "."
+                    << libraryVersion.minorVersion << " b"
+                    << libraryVersion.buildNumber;
+            if( libraryVersion.branchName != "master" )
+                stream << " (" << libraryVersion.branchName << ")";
+            stream  << " host application.\n"
+                    << "Run with -? for options\n\n";
+
+            currentTestRunInfo.used = true;
+        }
+        void lazyPrintGroupInfo() {
+            if( !currentGroupInfo->name.empty() && currentGroupInfo->groupsCounts > 1 ) {
+                printClosedHeader( "Group: " + currentGroupInfo->name );
+                currentGroupInfo.used = true;
+            }
+        }
+        void printTestCaseAndSectionHeader() {
+            assert( !m_sectionStack.empty() );
+            printOpenHeader( currentTestCaseInfo->name );
+
+            if( m_sectionStack.size() > 1 ) {
+                Colour colourGuard( Colour::Headers );
+
+                std::vector<SectionInfo>::const_iterator
+                    it = m_sectionStack.begin()+1, // Skip first section (test case)
+                    itEnd = m_sectionStack.end();
+                for( ; it != itEnd; ++it )
+                    printHeaderString( it->name, 2 );
+            }
+
+            SourceLineInfo lineInfo = m_sectionStack.front().lineInfo;
+
+            if( !lineInfo.empty() ){
+                stream << getDashes() << "\n";
+                Colour colourGuard( Colour::FileName );
+                stream << lineInfo << "\n";
+            }
+            stream << getDots() << "\n" << std::endl;
+        }
+
+        void printClosedHeader( std::string const& _name ) {
+            printOpenHeader( _name );
+            stream << getDots() << "\n";
+        }
+        void printOpenHeader( std::string const& _name ) {
+            stream  << getDashes() << "\n";
+            {
+                Colour colourGuard( Colour::Headers );
+                printHeaderString( _name );
+            }
+        }
+
+        // if string has a : in first line will set indent to follow it on
+        // subsequent lines
+        void printHeaderString( std::string const& _string, std::size_t indent = 0 ) {
+            std::size_t i = _string.find( ": " );
+            if( i != std::string::npos )
+                i+=2;
+            else
+                i = 0;
+            stream << Text( _string, TextAttributes()
+                                        .setIndent( indent+i)
+                                        .setInitialIndent( indent ) ) << "\n";
+        }
+
+        void printTotals( const Totals& totals ) {
+            if( totals.testCases.total() == 0 ) {
+                stream << "No tests ran";
+            }
+            else if( totals.assertions.total() == 0 ) {
+                Colour colour( Colour::Yellow );
+                printCounts( "test case", totals.testCases );
+                stream << " (no assertions)";
+            }
+            else if( totals.assertions.failed ) {
+                Colour colour( Colour::ResultError );
+                printCounts( "test case", totals.testCases );
+                if( totals.testCases.failed > 0 ) {
+                    stream << " (";
+                    printCounts( "assertion", totals.assertions );
+                    stream << ")";
+                }
+            }
+            else {
+                Colour colour( Colour::ResultSuccess );
+                stream << "All tests passed ("
+                        << pluralise( totals.assertions.passed, "assertion" ) << " in "
+                        << pluralise( totals.testCases.passed, "test case" ) << ")";
+            }
+        }
+        void printCounts( std::string const& label, Counts const& counts ) {
+            if( counts.total() == 1 ) {
+                stream << "1 " << label << " - ";
+                if( counts.failed )
+                    stream << "failed";
+                else
+                    stream << "passed";
+            }
+            else {
+                stream << counts.total() << " " << label << "s ";
+                if( counts.passed ) {
+                    if( counts.failed )
+                        stream << "- " << counts.failed << " failed";
+                    else if( counts.passed == 2 )
+                        stream << "- both passed";
+                    else
+                        stream << "- all passed";
+                }
+                else {
+                    if( counts.failed == 2 )
+                        stream << "- both failed";
+                    else
+                        stream << "- all failed";
+                }
+            }
+        }
+
+        void printTotalsDivider() {
+            stream << getDoubleDashes() << "\n";
+        }
+        void printSummaryDivider() {
+            stream << getDashes() << "\n";
+        }
+        static std::string const& getDashes() {
+            static const std::string dashes( CATCH_CONFIG_CONSOLE_WIDTH-1, '-' );
+            return dashes;
+        }
+        static std::string const& getDots() {
+            static const std::string dots( CATCH_CONFIG_CONSOLE_WIDTH-1, '.' );
+            return dots;
+        }
+        static std::string const& getDoubleDashes() {
+            static const std::string doubleDashes( CATCH_CONFIG_CONSOLE_WIDTH-1, '=' );
+            return doubleDashes;
+        }
+        static std::string const& getTildes() {
+            static const std::string dots( CATCH_CONFIG_CONSOLE_WIDTH-1, '~' );
+            return dots;
+        }
+
+    private:
+        bool m_headerPrinted;
+        bool m_atLeastOneTestCasePrinted;
+    };
+
+    INTERNAL_CATCH_REGISTER_REPORTER( "console", ConsoleReporter )
+
+} // end namespace Catch
+
+namespace Catch {
+    NonCopyable::~NonCopyable() {}
+    IShared::~IShared() {}
+    StreamBufBase::~StreamBufBase() throw() {}
+    IContext::~IContext() {}
+    IResultCapture::~IResultCapture() {}
+    ITestCase::~ITestCase() {}
+    ITestCaseRegistry::~ITestCaseRegistry() {}
+    IRegistryHub::~IRegistryHub() {}
+    IMutableRegistryHub::~IMutableRegistryHub() {}
+    IExceptionTranslator::~IExceptionTranslator() {}
+    IExceptionTranslatorRegistry::~IExceptionTranslatorRegistry() {}
+    IReporter::~IReporter() {}
+    IReporterFactory::~IReporterFactory() {}
+    IReporterRegistry::~IReporterRegistry() {}
+    IStreamingReporter::~IStreamingReporter() {}
+    AssertionStats::~AssertionStats() {}
+    SectionStats::~SectionStats() {}
+    TestCaseStats::~TestCaseStats() {}
+    TestGroupStats::~TestGroupStats() {}
+    TestRunStats::~TestRunStats() {}
+    CumulativeReporterBase::SectionNode::~SectionNode() {}
+    CumulativeReporterBase::~CumulativeReporterBase() {}
+
+    StreamingReporterBase::~StreamingReporterBase() {}
+    ConsoleReporter::~ConsoleReporter() {}
+    IRunner::~IRunner() {}
+    IMutableContext::~IMutableContext() {}
+    IConfig::~IConfig() {}
+    XmlReporter::~XmlReporter() {}
+    JunitReporter::~JunitReporter() {}
+    TestRegistry::~TestRegistry() {}
+    FreeFunctionTestCase::~FreeFunctionTestCase() {}
+    IGeneratorInfo::~IGeneratorInfo() {}
+    IGeneratorsForTest::~IGeneratorsForTest() {}
+
+    Matchers::Impl::StdString::Equals::~Equals() {}
+    Matchers::Impl::StdString::Contains::~Contains() {}
+    Matchers::Impl::StdString::StartsWith::~StartsWith() {}
+    Matchers::Impl::StdString::EndsWith::~EndsWith() {}
+
+    void Config::dummy() {}
+
+    INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( "xml", XmlReporter )
+}
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+#endif
+
+#ifdef CATCH_CONFIG_MAIN
+// #included from: internal/catch_default_main.hpp
+#define TWOBLUECUBES_CATCH_DEFAULT_MAIN_HPP_INCLUDED
+
+#ifndef __OBJC__
+
+// Standard C/C++ main entry point
+int main (int argc, char * const argv[]) {
+    return Catch::Session().run( argc, argv );
+}
+
+#else // __OBJC__
+
+// Objective-C entry point
+int main (int argc, char * const argv[]) {
+#if !CATCH_ARC_ENABLED
+    NSAutoreleasePool * pool = [[NSAutoreleasePool alloc] init];
+#endif
+
+    Catch::registerTestMethods();
+    int result = Catch::Session().run( argc, (char* const*)argv );
+
+#if !CATCH_ARC_ENABLED
+    [pool drain];
+#endif
+
+    return result;
+}
+
+#endif // __OBJC__
+
+#endif
+
+#ifdef CLARA_CONFIG_MAIN_NOT_DEFINED
+#  undef CLARA_CONFIG_MAIN
+#endif
+
+//////
+
+// If this config identifier is defined then all CATCH macros are prefixed with CATCH_
+#ifdef CATCH_CONFIG_PREFIX_ALL
+
+#define CATCH_REQUIRE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal, "CATCH_REQUIRE" )
+#define CATCH_REQUIRE_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal | Catch::ResultDisposition::NegateResult, "CATCH_REQUIRE_FALSE" )
+
+#define CATCH_REQUIRE_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, ..., Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THROWS" )
+#define CATCH_REQUIRE_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THROWS_AS" )
+#define CATCH_REQUIRE_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_NOTHROW" )
+
+#define CATCH_CHECK( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK" )
+#define CATCH_CHECK_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::NegateResult, "CATCH_CHECK_FALSE" )
+#define CATCH_CHECKED_IF( expr ) INTERNAL_CATCH_IF( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECKED_IF" )
+#define CATCH_CHECKED_ELSE( expr ) INTERNAL_CATCH_ELSE( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECKED_ELSE" )
+#define CATCH_CHECK_NOFAIL( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, "CATCH_CHECK_NOFAIL" )
+
+#define CATCH_CHECK_THROWS( expr )  INTERNAL_CATCH_THROWS( expr, ..., Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THROWS" )
+#define CATCH_CHECK_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THROWS_AS" )
+#define CATCH_CHECK_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_NOTHROW" )
+
+#define CHECK_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::ContinueOnFailure, "CATCH_CHECK_THAT" )
+#define CATCH_REQUIRE_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::Normal, "CATCH_REQUIRE_THAT" )
+
+#define CATCH_INFO( msg ) INTERNAL_CATCH_INFO( msg, "CATCH_INFO" )
+#define CATCH_WARN( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Warning, Catch::ResultDisposition::ContinueOnFailure, "CATCH_WARN", msg )
+#define CATCH_SCOPED_INFO( msg ) INTERNAL_CATCH_INFO( msg, "CATCH_INFO" )
+#define CATCH_CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << msg, "CATCH_CAPTURE" )
+#define CATCH_SCOPED_CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << msg, "CATCH_CAPTURE" )
+
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+    #define CATCH_TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
+    #define CATCH_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ )
+    #define CATCH_METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
+    #define CATCH_SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
+    #define CATCH_FAIL( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "CATCH_FAIL", __VA_ARGS__ )
+    #define CATCH_SUCCEED( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "CATCH_SUCCEED", __VA_ARGS__ )
+#else
+    #define CATCH_TEST_CASE( name, description ) INTERNAL_CATCH_TESTCASE( name, description )
+    #define CATCH_TEST_CASE_METHOD( className, name, description ) INTERNAL_CATCH_TEST_CASE_METHOD( className, name, description )
+    #define CATCH_METHOD_AS_TEST_CASE( method, name, description ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, name, description )
+    #define CATCH_SECTION( name, description ) INTERNAL_CATCH_SECTION( name, description )
+    #define CATCH_FAIL( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "CATCH_FAIL", msg )
+    #define CATCH_SUCCEED( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "CATCH_SUCCEED", msg )
+#endif
+#define CATCH_ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE( "", "" )
+
+#define CATCH_REGISTER_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType )
+#define CATCH_REGISTER_LEGACY_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( name, reporterType )
+
+#define CATCH_GENERATE( expr) INTERNAL_CATCH_GENERATE( expr )
+
+// "BDD-style" convenience wrappers
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+#define CATCH_SCENARIO( ... ) CATCH_TEST_CASE( "Scenario: " __VA_ARGS__ )
+#else
+#define CATCH_SCENARIO( name, tags ) CATCH_TEST_CASE( "Scenario: " name, tags )
+#endif
+#define CATCH_GIVEN( desc )    CATCH_SECTION( "Given: " desc, "" )
+#define CATCH_WHEN( desc )     CATCH_SECTION( " When: " desc, "" )
+#define CATCH_AND_WHEN( desc ) CATCH_SECTION( "  And: " desc, "" )
+#define CATCH_THEN( desc )     CATCH_SECTION( " Then: " desc, "" )
+#define CATCH_AND_THEN( desc ) CATCH_SECTION( "  And: " desc, "" )
+
+// If CATCH_CONFIG_PREFIX_ALL is not defined then the CATCH_ prefix is not required
+#else
+
+#define REQUIRE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal, "REQUIRE" )
+#define REQUIRE_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::Normal | Catch::ResultDisposition::NegateResult, "REQUIRE_FALSE" )
+
+#define REQUIRE_THROWS( expr ) INTERNAL_CATCH_THROWS( expr, ..., Catch::ResultDisposition::Normal, "REQUIRE_THROWS" )
+#define REQUIRE_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::Normal, "REQUIRE_THROWS_AS" )
+#define REQUIRE_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::Normal, "REQUIRE_NOTHROW" )
+
+#define CHECK( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECK" )
+#define CHECK_FALSE( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::NegateResult, "CHECK_FALSE" )
+#define CHECKED_IF( expr ) INTERNAL_CATCH_IF( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECKED_IF" )
+#define CHECKED_ELSE( expr ) INTERNAL_CATCH_ELSE( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECKED_ELSE" )
+#define CHECK_NOFAIL( expr ) INTERNAL_CATCH_TEST( expr, Catch::ResultDisposition::ContinueOnFailure | Catch::ResultDisposition::SuppressFail, "CHECK_NOFAIL" )
+
+#define CHECK_THROWS( expr )  INTERNAL_CATCH_THROWS( expr, ..., Catch::ResultDisposition::ContinueOnFailure, "CHECK_THROWS" )
+#define CHECK_THROWS_AS( expr, exceptionType ) INTERNAL_CATCH_THROWS_AS( expr, exceptionType, Catch::ResultDisposition::ContinueOnFailure, "CHECK_THROWS_AS" )
+#define CHECK_NOTHROW( expr ) INTERNAL_CATCH_NO_THROW( expr, Catch::ResultDisposition::ContinueOnFailure, "CHECK_NOTHROW" )
+
+#define CHECK_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::ContinueOnFailure, "CHECK_THAT" )
+#define REQUIRE_THAT( arg, matcher ) INTERNAL_CHECK_THAT( arg, matcher, Catch::ResultDisposition::Normal, "REQUIRE_THAT" )
+
+#define INFO( msg ) INTERNAL_CATCH_INFO( msg, "INFO" )
+#define WARN( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Warning, Catch::ResultDisposition::ContinueOnFailure, "WARN", msg )
+#define SCOPED_INFO( msg ) INTERNAL_CATCH_INFO( msg, "INFO" )
+#define CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << msg, "CAPTURE" )
+#define SCOPED_CAPTURE( msg ) INTERNAL_CATCH_INFO( #msg " := " << msg, "CAPTURE" )
+
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+    #define TEST_CASE( ... ) INTERNAL_CATCH_TESTCASE( __VA_ARGS__ )
+    #define TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ )
+    #define METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
+    #define SECTION( ... ) INTERNAL_CATCH_SECTION( __VA_ARGS__ )
+    #define FAIL( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "FAIL", __VA_ARGS__ )
+    #define SUCCEED( ... ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "SUCCEED", __VA_ARGS__ )
+#else
+    #define TEST_CASE( name, description ) INTERNAL_CATCH_TESTCASE( name, description )
+    #define TEST_CASE_METHOD( className, name, description ) INTERNAL_CATCH_TEST_CASE_METHOD( className, name, description )
+    #define METHOD_AS_TEST_CASE( method, name, description ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, name, description )
+    #define SECTION( name, description ) INTERNAL_CATCH_SECTION( name, description )
+    #define FAIL( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::ExplicitFailure, Catch::ResultDisposition::Normal, "FAIL", msg )
+    #define SUCCEED( msg ) INTERNAL_CATCH_MSG( Catch::ResultWas::Ok, Catch::ResultDisposition::ContinueOnFailure, "SUCCEED", msg )
+#endif
+#define ANON_TEST_CASE() INTERNAL_CATCH_TESTCASE( "", "" )
+
+#define REGISTER_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_REPORTER( name, reporterType )
+#define REGISTER_LEGACY_REPORTER( name, reporterType ) INTERNAL_CATCH_REGISTER_LEGACY_REPORTER( name, reporterType )
+
+#define GENERATE( expr) INTERNAL_CATCH_GENERATE( expr )
+
+#endif
+
+#define CATCH_TRANSLATE_EXCEPTION( signature ) INTERNAL_CATCH_TRANSLATE_EXCEPTION( signature )
+
+// "BDD-style" convenience wrappers
+#ifdef CATCH_CONFIG_VARIADIC_MACROS
+#define SCENARIO( ... ) TEST_CASE( "Scenario: " __VA_ARGS__ )
+#else
+#define SCENARIO( name, tags ) TEST_CASE( "Scenario: " name, tags )
+#endif
+#define GIVEN( desc )    SECTION( "   Given: " desc, "" )
+#define WHEN( desc )     SECTION( "    When: " desc, "" )
+#define AND_WHEN( desc ) SECTION( "And when: " desc, "" )
+#define THEN( desc )     SECTION( "    Then: " desc, "" )
+#define AND_THEN( desc ) SECTION( "     And: " desc, "" )
+
+using Catch::Detail::Approx;
+
+#ifdef __clang__
+#pragma clang diagnostic pop
+#endif
+
+#endif // TWOBLUECUBES_SINGLE_INCLUDE_CATCH_HPP_INCLUDED
+
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/Testing/tests.cmake	Thu Mar 20 16:39:58 2014 +0200
@@ -0,0 +1,9 @@
+CMAKE_MINIMUM_REQUIRED(VERSION 2.8.3)
+
+SET(ManualTests
+	Filesystem
+)
+
+SET(UnitTests
+	Filesystem
+)

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