`He must have imitated somebody else's hand,' said the King.
(The jury all brightened up again.)

  `Please your Majesty,' said the Knave, `I didn't write it, and
they can't prove I did:  there's no name signed at the end.'

  `If you didn't sign it,' said the King, `that only makes the
matter worse.  You MUST have meant some mischief, or else you'd
have signed your name like an honest man.'

  `He must have imitated somebody else's hand,' said the King.
(The jury all brightened up again.)

  `Please your Majesty,' said the Knave, `I didn't write it, and
they can't prove I did:  there's no name signed at the end.'

  `If you didn't sign it,' said the King, `that only makes the
matter worse.  You MUST have meant some mischief, or else you'd
have signed your name like an honest man.'

    assertFalse(delegates.get(0).cancel(true));
    // Cancel the delegate before the input future is done
    assertTrue(delegates.get(1).cancel(true));
    // Setting the future still works since cancellation didn't propagate
    assertTrue(future2.set(2L));
    // Second check to ensure the input future was not cancelled
    assertEquals((Long) 2L, getDone(future2));

    assertFalse(delegates.get(0).cancel(true));
    // Cancel the delegate before the input future is done
    assertTrue(delegates.get(1).cancel(true));
    // Setting the future still works since cancellation didn't propagate
    assertTrue(future2.set(2L));
    // Second check to ensure the input future was not cancelled
    assertEquals((Long) 2L, getDone(future2));