'Make sure I resumeProducing when my buffer empties.'

def testTriggerResume(self):

    self.proxy.pauseProducing()
    self.proxy.write(('x' * 102))
    self.assertTrue(self.parentProducer.paused, 'should    be    paused')
    self.proxy.resumeProducing()
    self.assertFalse(self.parentProducer.paused, 'Producer    should    have    resumed.')
    self.assertFalse(self.proxy.producerPaused)
