def test_interface(self):
        with patch.object(salt.utils.network, 'interface', return_value={}):
            self.assertDictEqual(network.interface('iface'), {})
Try to receive a message from the read part of the socket.
dataset/ETHPy150Open saltstack/salt/tests/unit/modules/network_test.py/NetworkTestCase.test_interface--crossover with--dataset/ETHPy150Open ganeti/ganeti/lib/rpc/transport.py/FdTransport.Recv