+ @Test(expected = CambriaApiException.class)
+ public void testGetMetricsByName_IOException() throws CambriaApiException, IOException {
+ doThrow(new IOException("error")).when(metricsService).getMetricByName(ArgumentMatchers.any(DMaaPContext.class), ArgumentMatchers.any(String.class));
+ metricsRestService.getMetricsByName("metricsName");
+ }