'If the request body producer with an unknown length tries to write
after firing the L{Deferred} returned by its C{startProducing} method
with a L{Failure}, the C{write} call raises an exception and does not
write anything to the underlying transport.'

def test_sendChunkedRequestBodyFinishedWithErrorThenWriteMore(self):

    d = self.test_sendChunkedRequestBodyFinishedThenWriteMore(Failure(ArbitraryException()))
    return self.assertFailure(d, ArbitraryException)
