always HATED cats:  nasty, low, vulgar things!  Don't let me hear
the name again!'

  `I won't indeed!' said Alice, in a great hurry to change the
subject of conversation.  `Are you--are you fond--of--of dogs?'
The Mouse did not answer, so Alice went on eagerly:  `There is
such a nice little dog near our house I should like to show you!
A little bright-eyed terrier, you know, with oh, such long curly

    errorInput.set(0);

    runGetIdempotencyTest(errorComposedFuture, MyError.class);

    /*
     * Try again when the input's value is already filled in, since the flow is
     * slightly different in that case.
     */
    exceptionComposedFuture =
        transform(exceptionInput, newOneTimeExceptionThrower(), directExecutor());

    errorInput.set(0);

    runGetIdempotencyTest(errorComposedFuture, MyError.class);

    /*
     * Try again when the input's value is already filled in, since the flow is
     * slightly different in that case.
     */
    exceptionComposedFuture =
        transform(exceptionInput, newOneTimeExceptionThrower(), directExecutor());

always HATED cats:  nasty, low, vulgar things!  Don't let me hear
the name again!'

  `I won't indeed!' said Alice, in a great hurry to change the
subject of conversation.  `Are you--are you fond--of--of dogs?'
The Mouse did not answer, so Alice went on eagerly:  `There is
such a nice little dog near our house I should like to show you!
A little bright-eyed terrier, you know, with oh, such long curly