def validateMessage(self, m, method, uri, headers, body):
        self.assertEquals(m.method, method)
        self.assertEquals(m.uri.toString(), uri)
        self.assertEquals(m.headers, headers)
        self.assertEquals(m.body, body)
        self.assertEquals(m.finished, 1)
Return the first line of the given string
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/test/test_sip.py/MessageParsingTestCase.validateMessage--crossover with--dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/python/zshcomp.py/firstLine