def test_parseDefaultFilename(self):
        """
        Services are parsed from default filename.
        """
        conf = inetdconf.ServicesConf()
        conf.defaultFilename = self.servicesFilename1
        conf.parseFile()
        self.assertEqual(conf.services, {
            ("http", "tcp"): 80,
            ("http", "udp"): 80,
            ("http", "sctp"): 80,
            ("www", "tcp"): 80,
            ("www", "udp"): 80,
            ("www-http", "tcp"): 80,
            ("www-http", "udp"): 80,
        })

        Services are parsed from default filename.
        
stackoverflow/venv/lib/python3.6/site-packages/twisted/runner/test/test_inetdconf.py