devel/googletest: convert TEST option to USES=cmake:testing

devel/googletest/Makefile

@@ -15,20 +15,13 @@ LICENSE_FILE=	${WRKSRC}/LICENSE
 USE_GITHUB=	yes
 GH_ACCOUNT=	google
 
-USES=		cmake compiler:c++11-lib
+USES=		cmake:testing compiler:c++11-lib python:test
 USE_LDCONFIG=	yes
 CMAKE_ON=	BUILD_SHARED_LIBS
-
-OPTIONS_DEFINE=	TEST
-
-TEST_USES=		python:build
-TEST_CMAKE_BOOL=	gtest_build_tests gmock_build_tests
-TEST_TEST_TARGET=	test
+CMAKE_TESTING_ON=	gtest_build_tests gmock_build_tests
 
 post-install:
 # Drop unused not preprocessed headers
 	${FIND} ${STAGEDIR}${PREFIX} -name '*.pump' -delete
 
-pre-install-TEST-on: do-test
-
 .include <bsd.port.mk>