

def _check_233(self, engine, data):
    self.assertColumnExists(engine, 'compute_nodes', 'stats')
    compute_nodes = oslodbutils.get_table(engine, 'compute_nodes')
    self.assertIsInstance(engine.c.stats.type, sqlalchemy.types.Text)
    self.assertRaises(sqlalchemy.exc.NoSuchTableError, oslodbutils.get_table, engine, 'compute_node_stats')

dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/tests/unit/db/test_migrations.py NovaMigrationsCheckers._check_233/VarMisuse@40/62 `compute_nodes`->`engine`