def test_network_group_update_changes_network(self):
        network = self.db.query(models.NetworkGroup).filter(
            not_(models.NetworkGroup.name is consts.NETWORKS.fuelweb_admin)
        ).first()
        self.assertIsNotNone(network)
        new_vlan_id = 500  # non-used vlan id
        new_nets = {'networks': [{'id': network.id,
                                  'vlan_start': new_vlan_id}]}

        resp = self.env.nova_networks_put(self.cluster.id, new_nets)
        self.assertEqual(resp.status_code, 200)
        self.db.refresh(network)
        self.assertEqual(network.vlan_start, 500)
dataset/ETHPy150Open openstack/fuel-web/nailgun/nailgun/test/integration/test_network_configuration.py/TestNovaNetworkConfigurationHandler.test_network_group_update_changes_network/operator `==` -> `is`