}
@Test(expected = IllegalArgumentException.class)
public void testSendNodebellyMessage_NullEvent() {
MessageServiceImpl messageService = new MessageServiceImpl();
messageService.sendNodebellyInsightMessage(null,System.currentTimeMillis(),new HashSet<String>());
}
@Test(expected = IllegalArgumentException.class)
public void testSendNodebellyMessage_NullDate() {
MessageServiceImpl messageService = new MessageServiceImpl();