'Test that a response is generated from a stanza without any addressing.'

def test_toResponseNoAddressing(self):

    stanza = domish.Element(('jabber:client', 'message'))
    stanza['type'] = 'chat'
    response = xmlstream.toResponse(stanza)
    self.assertFalse(response.hasAttribute('to'))
    self.assertFalse(response.hasAttribute('from'))
