assertCancelled(future, true);
  }

  public void testSetFuturePending() throws Exception {
    assertThat(future.setFuture(delegate)).isTrue();
    assertSetAsynchronously(future);
  }

  public void testSetFutureThenCancel() throws Exception {
    assertThat(future.setFuture(delegate)).isTrue();
    assertThat(future.cancel(false /* mayInterruptIfRunning */)).isTrue();