assertTrue(cancelled);
}
@Test
public void simpleSchedule() throws Exception {
final ManagedScheduledExecutorService es = new ManagedScheduledExecutorServiceImplFactory().create();
final long start = System.currentTimeMillis();
final ScheduledFuture<Long> future = es.schedule(new Callable<Long>() {
@Override
public Long call() throws Exception {
Thread.sleep(4000);