

def tearDown(self):
    EngineTestBase.values = None
    with contextlib.closing(self.backend) as be:
        with contextlib.closing(be.get_connection()) as conn:
            conn.clear_all()
    super(EngineTestBase, self).tearDown()

dataset/ETHPy150Open openstack/taskflow/taskflow/tests/utils.py EngineTestBase.tearDown/original