def test_check_iface_exist(self, command_util): command_util().stderr.read.return_value = '' self.assertTrue(utils.check_iface_exist('eth0'))
def test_check_iface_doesnot_exist(self, command_util): command_util().stderr.read.return_value = IP_LINK_SHOW_DOES_NOT_EXIST self.assertFalse(utils.check_iface_exist('eth2'))