def test_missingGlue(self):
        servers = {
            ('1.1.2.3', 53): {
                ('foo.example.com', A): {
                    'authority': [('foo.example.com', Record_NS('ns1.example.org'))],
                    # Conspicuous lack of an additional section naming ns1.example.com
                    },
                ('ns1.example.org', A): {
                    'answers': [('ns1.example.org', Record_A('10.0.0.1'))],
                    },
                },
            ('10.0.0.1', 53): {
                ('foo.example.com', A): {
                    'answers': [('foo.example.com', Record_A('10.0.0.2'))],
                    },
                },
            }
        resolver = self._getResolver(servers)
        d = resolver.lookupAddress('foo.example.com')
        d.addCallback(lambda (ans, auth, add): ans[0].payload.dottedQuad())
        d.addCallback(self.assertEquals, '10.0.0.2')
        return d
If an intermediate response includes no glue records for the
dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/names/test/test_rootresolve.py/RootResolverTests.test_missingGlue