Split SelfTest test files into Usage and Introspective varieties

Usage: just exercises Catch. The tests are over arbitrary date/ types
Introspective: Tests parts of Catch itself.

projects/SelfTest/Baselines/console.sw.approved.txt

@@ -6670,10 +6670,10 @@ PASSED:
 XmlEncode
   normal string
 -------------------------------------------------------------------------------
-MiscTests.cpp:<line number>
+XmlTests.cpp:<line number>
 ...............................................................................
 
-MiscTests.cpp:<line number>:
+XmlTests.cpp:<line number>:
 PASSED:
   REQUIRE( encode( "normal string" ) == "normal string" )
 with expansion:
@@ -6683,10 +6683,10 @@ with expansion:
 XmlEncode
   empty string
 -------------------------------------------------------------------------------
-MiscTests.cpp:<line number>
+XmlTests.cpp:<line number>
 ...............................................................................
 
-MiscTests.cpp:<line number>:
+XmlTests.cpp:<line number>:
 PASSED:
   REQUIRE( encode( "" ) == "" )
 with expansion:
@@ -6696,10 +6696,10 @@ with expansion:
 XmlEncode
   string with ampersand
 -------------------------------------------------------------------------------
-MiscTests.cpp:<line number>
+XmlTests.cpp:<line number>
 ...............................................................................
 
-MiscTests.cpp:<line number>:
+XmlTests.cpp:<line number>:
 PASSED:
   REQUIRE( encode( "smith & jones" ) == "smith &amp; jones" )
 with expansion:
@@ -6709,10 +6709,10 @@ with expansion:
 XmlEncode
   string with less-than
 -------------------------------------------------------------------------------
-MiscTests.cpp:<line number>
+XmlTests.cpp:<line number>
 ...............................................................................
 
-MiscTests.cpp:<line number>:
+XmlTests.cpp:<line number>:
 PASSED:
   REQUIRE( encode( "smith < jones" ) == "smith &lt; jones" )
 with expansion:
@@ -6722,16 +6722,16 @@ with expansion:
 XmlEncode
   string with greater-than
 -------------------------------------------------------------------------------
-MiscTests.cpp:<line number>
+XmlTests.cpp:<line number>
 ...............................................................................
 
-MiscTests.cpp:<line number>:
+XmlTests.cpp:<line number>:
 PASSED:
   REQUIRE( encode( "smith > jones" ) == "smith > jones" )
 with expansion:
   "smith > jones" == "smith > jones"
 
-MiscTests.cpp:<line number>:
+XmlTests.cpp:<line number>:
 PASSED:
   REQUIRE( encode( "smith ]]> jones" ) == "smith ]]&gt; jones" )
 with expansion:
@@ -6743,10 +6743,10 @@ with expansion:
 XmlEncode
   string with quotes
 -------------------------------------------------------------------------------
-MiscTests.cpp:<line number>
+XmlTests.cpp:<line number>
 ...............................................................................
 
-MiscTests.cpp:<line number>:
+XmlTests.cpp:<line number>:
 PASSED:
   REQUIRE( encode( stringWithQuotes ) == stringWithQuotes )
 with expansion:
@@ -6754,7 +6754,7 @@ with expansion:
   ==
   "don't "quote" me on that"
 
-MiscTests.cpp:<line number>:
+XmlTests.cpp:<line number>:
 PASSED:
   REQUIRE( encode( stringWithQuotes, Catch::XmlEncode::ForAttributes ) == "don't &quot;quote&quot; me on that" )
 with expansion:
@@ -6766,10 +6766,10 @@ with expansion:
 XmlEncode
   string with control char (1)
 -------------------------------------------------------------------------------
-MiscTests.cpp:<line number>
+XmlTests.cpp:<line number>
 ...............................................................................
 
-MiscTests.cpp:<line number>:
+XmlTests.cpp:<line number>:
 PASSED:
   REQUIRE( encode( "[\x01]" ) == "[\\x01]" )
 with expansion:
@@ -6779,10 +6779,10 @@ with expansion:
 XmlEncode
   string with control char (x7F)
 -------------------------------------------------------------------------------
-MiscTests.cpp:<line number>
+XmlTests.cpp:<line number>
 ...............................................................................
 
-MiscTests.cpp:<line number>:
+XmlTests.cpp:<line number>:
 PASSED:
   REQUIRE( encode( "[\x7F]" ) == "[\\x7F]" )
 with expansion:

projects/SelfTest/IntrospectiveTests/StringRef.tests.cpp

@@ -1,4 +1,4 @@
-#include "../include/internal/catch_stringref.h"
+#include "internal/catch_stringref.h"
 
 #include "catch.hpp"
 

projects/SelfTest/IntrospectiveTests/TestMain.cpp

@@ -8,9 +8,9 @@
 
 #define CATCH_CONFIG_MAIN
 #include "catch.hpp"
-#include "../include/reporters/catch_reporter_teamcity.hpp"
-#include "../include/reporters/catch_reporter_tap.hpp"
-#include "../include/reporters/catch_reporter_automake.hpp"
+#include "reporters/catch_reporter_teamcity.hpp"
+#include "reporters/catch_reporter_tap.hpp"
+#include "reporters/catch_reporter_automake.hpp"
 
 
 // Some example tag aliases

projects/SelfTest/IntrospectiveTests/XmlTests.cpp

@@ -0,0 +1,41 @@
+#include "catch.hpp"
+
+#include "internal/catch_xmlwriter.h"
+
+#include <sstream>
+
+inline std::string encode( std::string const& str, Catch::XmlEncode::ForWhat forWhat = Catch::XmlEncode::ForTextNodes ) {
+    std::ostringstream oss;
+    oss << Catch::XmlEncode( str, forWhat );
+    return oss.str();
+}
+
+TEST_CASE( "XmlEncode" ) {
+    SECTION( "normal string" ) {
+        REQUIRE( encode( "normal string" ) == "normal string" );
+    }
+    SECTION( "empty string" ) {
+        REQUIRE( encode( "" ) == "" );
+    }
+    SECTION( "string with ampersand" ) {
+        REQUIRE( encode( "smith & jones" ) == "smith &amp; jones" );
+    }
+    SECTION( "string with less-than" ) {
+        REQUIRE( encode( "smith < jones" ) == "smith &lt; jones" );
+    }
+    SECTION( "string with greater-than" ) {
+        REQUIRE( encode( "smith > jones" ) == "smith > jones" );
+        REQUIRE( encode( "smith ]]> jones" ) == "smith ]]&gt; jones" );
+    }
+    SECTION( "string with quotes" ) {
+        std::string stringWithQuotes = "don't \"quote\" me on that";
+        REQUIRE( encode( stringWithQuotes ) == stringWithQuotes );
+        REQUIRE( encode( stringWithQuotes, Catch::XmlEncode::ForAttributes ) == "don't &quot;quote&quot; me on that" );
+    }
+    SECTION( "string with control char (1)" ) {
+        REQUIRE( encode( "[\x01]" ) == "[\\x01]" );
+    }
+    SECTION( "string with control char (x7F)" ) {
+        REQUIRE( encode( "[\x7F]" ) == "[\\x7F]" );
+    }
+}

projects/SelfTest/UsageTests/MiscTests.cpp

@@ -13,7 +13,6 @@
 #   pragma clang diagnostic ignored "-Wc++98-compat-pedantic"
 #endif
 
-#include "internal/catch_xmlwriter.h"
 
 #include <iostream>
 #include <cerrno>
@@ -293,42 +292,6 @@ TEST_CASE( "toString on wchar_t returns the string contents", "[toString]" ) {
         CHECK( result == "\"wide load\"" );
 }
 
-inline std::string encode( std::string const& str, Catch::XmlEncode::ForWhat forWhat = Catch::XmlEncode::ForTextNodes ) {
-    std::ostringstream oss;
-    oss << Catch::XmlEncode( str, forWhat );
-    return oss.str();
-}
-
-TEST_CASE( "XmlEncode" ) {
-    SECTION( "normal string" ) {
-        REQUIRE( encode( "normal string" ) == "normal string" );
-    }
-    SECTION( "empty string" ) {
-        REQUIRE( encode( "" ) == "" );
-    }
-    SECTION( "string with ampersand" ) {
-        REQUIRE( encode( "smith & jones" ) == "smith &amp; jones" );
-    }
-    SECTION( "string with less-than" ) {
-        REQUIRE( encode( "smith < jones" ) == "smith &lt; jones" );
-    }
-    SECTION( "string with greater-than" ) {
-        REQUIRE( encode( "smith > jones" ) == "smith > jones" );
-        REQUIRE( encode( "smith ]]> jones" ) == "smith ]]&gt; jones" );
-    }
-    SECTION( "string with quotes" ) {
-        std::string stringWithQuotes = "don't \"quote\" me on that";
-        REQUIRE( encode( stringWithQuotes ) == stringWithQuotes );
-        REQUIRE( encode( stringWithQuotes, Catch::XmlEncode::ForAttributes ) == "don't &quot;quote&quot; me on that" );
-    }
-    SECTION( "string with control char (1)" ) {
-        REQUIRE( encode( "[\x01]" ) == "[\\x01]" );
-    }
-    SECTION( "string with control char (x7F)" ) {
-        REQUIRE( encode( "[\x7F]" ) == "[\\x7F]" );
-    }
-}
-
 TEST_CASE( "long long" ) {
     long long l = std::numeric_limits<long long>::max();