@SuppressWarnings("unchecked")
@Test
public void testSendGMetricUpdate() {
try {
GMonitor gmon = new GMonitor(MULTICAST_ADDRESS, 30l);
Class[] inputType = new Class[1];
Object[] input = new Object[1];
inputType[0] = Metricable.class;
input[0] = null;
UnitTestHelper.invokeMethod(gmon, "sendGMetricUpdate", inputType, input);