/** getSharedQueuedThreads does not include exclusively waiting threads */
public void testGetSharedQueuedThreads_Exclusive() {
final Mutex sync = new Mutex();
assertTrue(sync.getSharedQueuedThreads().isEmpty());
sync.acquire();
assertTrue(sync.getSharedQueuedThreads().isEmpty());
Thread t1 = newStartedThread(new InterruptedSyncRunnable(sync));
waitForQueuedThread(sync, t1);
assertTrue(sync.getSharedQueuedThreads().isEmpty());
Thread t2 = newStartedThread(new InterruptibleSyncRunnable(sync));
waitForQueuedThread(sync, t2);
assertTrue(sync.getSharedQueuedThreads().isEmpty());
t1.interrupt();
awaitTermination(t1);
assertTrue(sync.getSharedQueuedThreads().isEmpty());
sync.release();
awaitTermination(t2);
assertTrue(sync.getSharedQueuedThreads().isEmpty());
}
