}

  public void testAwaitTermination() throws Exception {
    boolean result = executorService.awaitTermination(Duration.ofMinutes(144));

    assertThat(result).isTrue();
    assertThat(recordedTimeUnit).isEqualTo(NANOSECONDS);
    assertThat(Duration.ofNanos(recordedTimeout)).isEqualTo(Duration.ofMinutes(144));
  }

  private class FakeExecutorService extends AbstractListeningExecutorService {
    @Override