def test_history_empty_passive_no_initialize(self):
        User, Address, sess, a1 = self._u_ad_fixture(False)
        eq_(
            Address.user.impl.get_history(
                attributes.instance_state(a1),
                attributes.instance_dict(a1),
                passive=attributes.PASSIVE_NO_INITIALIZE),
            attributes.HISTORY_BLANK
        )
        assert 'user_id' not in a1.__dict__
        assert 'user' not in a1.__dict__
dataset/ETHPy150Open zzzeek/sqlalchemy/test/orm/test_lazy_relations.py/GetterStateTest.test_history_empty_passive_no_initialize/original