EventManager.removeListener(testObjects[0], "myEvent4", listeners[4]);
EventManager.removeListener(testObjects[0], "myEvent3", listeners[3]);
EventManager.removeListener(testObjects[0], "myEvent2", listeners[2]);
EventManager.removeListener(testObjects[0], "myEvent1", listeners[1]);
EventManager.removeListener(testObjects[0], "myEvent0", listeners[0]);
assertTrue(mgr.compact());
for (int i = 0; i < testObjects.length; i++)
for (int j = 1; j <= i; j++)
EventManager.addListener(testObjects[j], "helloWorldEvent" + i, listeners[j]);