+ assertEquals(HttpServletResponse.SC_BAD_REQUEST, response.getStatusCode());
+ }
+
+ @Test
+ public void testService() {
+ CommonClassDao dao = Mockito.mock(CommonClassDao.class);
+ List<Object> value = new ArrayList<Object>();
+ when(dao.getData(PolicyVersion.class)).thenReturn(value);
+ MetricService service = new MetricService(dao);
+ assertNotNull(service);
+
+ MockHttpServletResponse response = new MockHttpServletResponse();
+ MetricService.doGetPolicyMetrics(response);
+ assertEquals(HttpServletResponse.SC_BAD_REQUEST, response.getStatusCode());