### Question:
BlockingQueue { public void setQueue (LinkedList queue) { this.queue = queue; }  synchronized void enqueue(Object o); synchronized void requeue(Object o); synchronized Object dequeue(); synchronized Object dequeue(long timeout); synchronized void close(); synchronized int consumerCount(); synchronized int consumerDeficit(); synchronized boolean ready(); synchronized int pending(); LinkedList getQueue(); void setQueue(LinkedList queue);  }### Answer:
@SuppressWarnings("unchecked") @Test public void testSetQueue() throws Throwable { LinkedList queue = new LinkedList(); BlockingQueue blockingQueue = new BlockingQueue(); blockingQueue.setQueue(queue); assertSame(queue, blockingQueue.getQueue(), "blockingQueue.getQueue()"); }