NO-JIRA make test more robust

Author: jbertram

tests/integration-tests/src/test/java/org/apache/activemq/artemis/tests/integration/amqp/JMXManagementTest.java

@@ -289,7 +289,7 @@ public void testCountMessagesWithOriginalQueueFilter() throws Exception {
 
          assertEquals(0, queueAControl.countMessages());
          assertEquals(0, queueBControl.countMessages());
-         assertEquals(MESSAGE_COUNT * 2, queueCControl.countMessages());
+         Wait.assertEquals(MESSAGE_COUNT * 2, () -> queueCControl.countMessages());
 
          final String originalGroup = queueCControl.countMessages(null, "_AMQ_ORIG_QUEUE");
          final String[] originalSplit = originalGroup.split(",");