tx = tr.createTransaction();
msgs[140] = CoreMessageFactory.createCoreMessage(140, false, null);
refs[140] = ms.reference(msgs[140]);
queue.handle(null, refs[140], tx);
refs[140].releaseMemoryReference();
tx.commit();
//verify 40 refs in storage
refIds = getReferenceIdsOrderedByPageOrd(queue.getChannelID());
assertEquals(40, refIds.size());