Message msg2 = CoreMessageFactory.createCoreMessage(2, persistentMessage, null);
MessageReference ref2 = ms.reference(msg2);
Transaction tx = tr.createTransaction();
boolean routed = postOffice.route(ref1, condition1, tx);
assertTrue(routed);
routed = postOffice.route(ref2, condition1, tx);
assertTrue(routed);
List msgs = queue1.browse(null);