Call enable_testing() from root dir

Author: adazem009

CMakeLists.txt

@@ -30,5 +30,6 @@ target_link_libraries(scratchcpp PRIVATE zip)
 target_compile_definitions(scratchcpp PRIVATE LIBSCRATCHCPP_LIBRARY)
 
 if (LIBSCRATCHCPP_BUILD_UNIT_TESTS)
+    enable_testing()
     add_subdirectory(test)
 endif()

test/CMakeLists.txt

@@ -11,8 +11,6 @@ add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/../${GTEST_DIR} ${CMAKE_CURRENT_BIN
 # For Windows: Prevent overriding the parent project's compiler/linker settings
 set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
 
-enable_testing()
-
 include(GoogleTest)
 add_subdirectory(zip)
 add_subdirectory(load_project)