

def _check_277(self, engine, data):
    self.assertIndexMembers(self, 'fixed_ips', 'fixed_ips_deleted_allocated_updated_at_idx', ['deleted', 'allocated', 'updated_at'])

dataset/ETHPy150Open BU-NU-CLOUD-SP16/Trusted-Platform-Module-nova/nova/tests/unit/db/test_migrations.py NovaMigrationsCheckers._check_277/VarMisuse@18/23 `engine`->`self`