// That queue should have one app
assertEquals(1, scheduler.getQueueManager().getLeafQueue("user1")
.getAppSchedulables().size());
AppRemovedSchedulerEvent appRemovedEvent1 = new AppRemovedSchedulerEvent(
createAppAttemptId(1, 1), RMAppAttemptState.FINISHED);
// Now remove app
scheduler.handle(appRemovedEvent1);