public void testFixedDelayRunnable() throws Exception {
TestRunnable r = new TestRunnable();
ScheduledFuture<?> f = schedPooled.scheduleWithFixedDelay(r, 10, 10, TimeUnit.MILLISECONDS);
assertFalse(f.isDone());
assertEquals(0, r.runs);
Thread.sleep(20);
assertTrue(r.runs > 0);
assertFalse(f.isCancelled());
f.cancel(true);
assertTrue(f.isCancelled());
}
