cmake: Enable CTEST_OUTPUT_ON_FAILURE to show tests that fail

Author: spevans

CMakeLists.txt

@@ -432,7 +432,7 @@ if(ENABLE_TESTING)
   set_tests_properties(TestFoundation
                        PROPERTIES
                          ENVIRONMENT
-                           LD_LIBRARY_PATH=${CMAKE_CURRENT_BINARY_DIR}:${FOUNDATION_PATH_TO_XCTEST_BUILD}:${FOUNDATION_PATH_TO_LIBDISPATCH_BUILD}:${FOUNDATION_PATH_TO_LIBDISPATCH_BUILD}/src
+                           "LD_LIBRARY_PATH=${CMAKE_CURRENT_BINARY_DIR}:${FOUNDATION_PATH_TO_XCTEST_BUILD}:${FOUNDATION_PATH_TO_LIBDISPATCH_BUILD}:${FOUNDATION_PATH_TO_LIBDISPATCH_BUILD}/src;CTEST_OUTPUT_ON_FAILURE=ON"
                          DEPENDS
                            ${CMAKE_CURRENT_BINARY_DIR}/TestFoundation/xdgTestHelper${CMAKE_EXECUTABLE_SUFFIX})
 endif()