context.beginTransaction();
TransactionalQueue<String> txnQueue = context.getQueue(queueName);
assertTrue(txnQueue.offer(item));
assertEquals(1, txnQueue.size());
assertEquals(item, txnQueue.take());
context.commitTransaction();
}
@Test
public void testTransactionalQueueGetsOfferedItems_whenBlockedOnPoll() throws InterruptedException{
final String item = "offered1";