MessageIdList msgsB = getConsumerMessages("BrokerB", clientB);
MessageIdList msgsC = getConsumerMessages("BrokerC", clientC);
msgsA.waitForMessagesToArrive(MESSAGE_COUNT * 3);
msgsB.waitForMessagesToArrive(MESSAGE_COUNT * 3);
msgsC.waitForMessagesToArrive(MESSAGE_COUNT * 3);
assertEquals(MESSAGE_COUNT * 3, msgsA.getMessageCount());
assertEquals(MESSAGE_COUNT * 3, msgsB.getMessageCount());
assertEquals(MESSAGE_COUNT * 3, msgsC.getMessageCount());
}