'We can safely call L{_QueryFactory.clientConnectionLost} as an errback
of L{_QueryFactory.parseResponse}.'

def test_parseResponseErrbackSafety(self):

    d = self.queryFactory.deferred
    d.addErrback(self.queryFactory.clientConnectionLost, self.reason)
    self.queryFactory.parseResponse(self.badContents)
    return d
