Function tearDownGuardFile

src/catch2/catch_session.cpp:181–188

Removes file at path. Assuming we created it in setUpGuardFile.

        // Removes file at path. Assuming we created it in setUpGuardFile.
        void tearDownGuardFile( std::string const& guardFilePath ) {
            if ( !guardFilePath.empty() ) {
                const int ret = std::remove( guardFilePath.c_str() );
                CATCH_ENFORCE(
                    ret == 0,
                    "Error when removing the exit guard file: " << ret );
            }
        }

    } // anon namespace