manager.stopAsync();
    manager.awaitStopped(10, MILLISECONDS);
    assertThat(manager.servicesByState().keySet()).containsExactly(Service.State.TERMINATED);
  }

  public void testNotifyStoppedAfterFailure() throws TimeoutException {
    Service a =
        new AbstractService() {
          @Override
          protected void doStart() {
            notifyFailed(new IllegalStateException("start failure"));