def test_ipv6_host_strings_join(self):
        eq_(
            join_host_strings('user', '2001:DB8::1'),
            'user@2001:DB8::1'
        )
        eq_(
            join_host_strings('user', '2001:DB8::1', '1222'),
            'user@[2001:DB8::1]:1222'
        )
        eq_(
            join_host_strings('user', '192.168.0.0', '1222'),
            'user@192.168.0.0:1222'
        )
L{UnixApplicationRunner.setupEnvironment} writes the daemonized
dataset/ETHPy150Open fabric/fabric/tests/test_network.py/TestNetwork.test_ipv6_host_strings_join--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/test/test_twistd.py/UnixApplicationRunnerSetupEnvironmentTests.test_daemonPIDFile