@Test public void testEnableMetricsCollection() { AWSIotMqttManager testClient = new AWSIotMqttManager("test-client", Region.getRegion(Regions.US_EAST_1), TEST_ENDPOINT_PREFIX); assertTrue(testClient.isMetricsEnabled()); testClient.setMetricsIsEnabled(false); assertFalse(testClient.isMetricsEnabled()); }