Map<String, Object>[] messages = queueControl.listMessages(null);
Assert.assertEquals(2, messages.length);
long messageID = (Long)messages[0].get("messageID");
// delete 1st message
boolean deleted = queueControl.removeMessage(messageID);
Assert.assertTrue(deleted);
Assert.assertEquals(1, queueControl.getMessageCount());
// check there is a single message to consume from queue
ManagementTestBase.consumeMessages(1, session, queue);