TimerListenerManager myTimer = new TimerListenerManager();
myTimer.setExecutorService(executorService);
myTimer.start();
TestLoadAware test = new TestLoadAware();
myTimer.addTimerListener(test);
try {
Thread.sleep(1000 * (SAMPLES + 1));
assertTrue(test.counter >= SAMPLES);
assertFalse(Double.isNaN(test.load.getLoad1()));
assertTrue(test.load.getLoad1() > 0.0d);