launchTaskAttempt(getLastAttempt().getAttemptId());
commitTaskAttempt(getLastAttempt().getAttemptId());
mockTask.handle(new TaskTAttemptEvent(getLastAttempt().getAttemptId(),
TaskEventType.T_ATTEMPT_SUCCEEDED));
assertTaskSucceededState();
mockTask.handle(new TaskEvent(taskId, TaskEventType.T_KILL));
assertTaskSucceededState();
}