CI: collect gtest results

.gitlab-ci.yml

@@ -37,6 +37,9 @@ test:
     - build
   script:
     - make -j 4 tests-run
+  artifacts:
+    reports:
+      junit: build/*/gtest.xml
 
 .analyse:cppcheck:
   stage: analyse

cmake/googletest.cmake

@@ -122,6 +122,7 @@ macro(gtest_suite_end name)
 		set_target_properties(${name} PROPERTIES FOLDER ${name})
 		add_test(NAME ${name} COMMAND $<TARGET_FILE:${name}>)
 		add_custom_target(${name}-run COMMAND $<TARGET_FILE:${name}> DEPENDS ${name} WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/${name}")
+		add_custom_target(${name}-run-xml COMMAND $<TARGET_FILE:${name}> --gtest_output="xml:gtest.xml" DEPENDS ${name} WORKING_DIRECTORY "${CMAKE_BINARY_DIR}/${name}")
 		engine_add_debuggger(${name})
 		engine_add_valgrind(${name})
 		engine_add_perf(${name})