RunTests
RunTests(colorSpaces, sizeof(colorSpaces) / sizeof(color_space));
RunTests(colorSpaces, 1);
RunTests(testIndex, colorSpaces, n);
RunTests(testIndex, colorSpace);
RunTests();
void RunTests();
void RunTests(color_space *colorSpaces, int32 n);
void RunTests(int32 testIndex, color_space *colorSpaces, int32 n);
void RunTests(int32 testIndex, color_space colorSpace);
void RunTests(GlobalTestContext& globalContext,
sTestManager->RunTests(globalContext, argv + argi, argc - argi);