def test_node_update(self):
        node_name = utils.generate_name('test')
        updated_node = self.update_node(self.node['uuid'],
                                        'add name={0}'.format(node_name))
        self.assertEqual(node_name, updated_node['name'])
Test steps:
dataset/ETHPy150Open openstack/python-ironicclient/ironicclient/tests/functional/test_node.py/NodeSanityTestIronicClient.test_node_update