@Test
	public void testUpdateStatus() {
		String testName = "test1";
		PerfTest test = createPerfTest(testName, Status.TESTING, now());
		String testName2 = "test1";
		PerfTest test2 = createPerfTest(testName2, Status.START_AGENTS, now());

		String ids = test.getId() + "," + test2.getId();
		Map<String, Object> response = perfTestApiController.getStatuses(getTestUser(), ids);
		assertThat(response, notNullValue());
	}
for "saved" or "ready" test, can be modified, but for running or finished test, can not
modify
ngrinder-controller/src/test/java/org/ngrinder/perftest/controller/PerfTestControllerTest.java