def test_serverAddressTCP4(self):
        return self._testServerAddress("127.0.0.1", socket.AF_INET,
                                       IPv4Address)
L{Server} instances have a string representation indicating on which
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/internet/test/test_tcp.py/TCPTransportServerAddressTestMixin.test_serverAddressTCP4