make sure test doesn't get stuck on failure

Author: rade

test/src/com/rabbitmq/client/test/functional/PerQueueTTL.java

@@ -185,7 +185,7 @@ public void testExpiryWithRequeueAfterConsume() throws Exception {
         channel.basicConsume(TTL_QUEUE_NAME, c);
 
         publish(MSG[0]);
-        assertNotNull(c.nextDelivery());
+        assertNotNull(c.nextDelivery(100));
 
         closeChannel();
         Thread.sleep(150);