@Transactional
	@Override
	public PerfTest markStatusAndProgress(PerfTest perfTest, Status status, String message) {
		perfTest.setStatus(checkNotNull(status, "status should not be null"));
		return markProgress(perfTest, message);
	}
Mark test error on {@link PerfTest} instance.

@param perfTest {@link PerfTest}
@param reason   stop reason
@return perftest with updated data
ngrinder-controller/src/main/java/org/ngrinder/perftest/service/PerfTestService.java