@Test public void testObjectReleaseTracker() { ObjectReleaseTracker.track(new Object()); ObjectReleaseTracker.release(new Object()); assertNotNull(ObjectReleaseTracker.clearObjectTrackerAndCheckEmpty()); assertNull(ObjectReleaseTracker.clearObjectTrackerAndCheckEmpty()); Object obj = new Object(); ObjectReleaseTracker.track(obj); ObjectReleaseTracker.release(obj); assertNull(ObjectReleaseTracker.clearObjectTrackerAndCheckEmpty()); Object obj1 = new Object(); ObjectReleaseTracker.track(obj1); Object obj2 = new Object(); ObjectReleaseTracker.track(obj2); Object obj3 = new Object(); ObjectReleaseTracker.track(obj3); ObjectReleaseTracker.release(obj1); ObjectReleaseTracker.release(obj2); ObjectReleaseTracker.release(obj3); assertNull(ObjectReleaseTracker.clearObjectTrackerAndCheckEmpty()); ObjectReleaseTracker.track(obj1); ObjectReleaseTracker.track(obj2); ObjectReleaseTracker.track(obj3); ObjectReleaseTracker.release(obj1); ObjectReleaseTracker.release(obj2); // ObjectReleaseTracker.release(obj3); assertNotNull(ObjectReleaseTracker.clearObjectTrackerAndCheckEmpty()); assertNull(ObjectReleaseTracker.clearObjectTrackerAndCheckEmpty()); }