def test_join(self):

        User, Address = self.classes.User, self.classes.Address


        session = create_session()
        q = (session.query(User).join('orders', 'addresses').
             filter(Address.id == 1))
        eq_([User(id=7)], q.all())
Returns the validator
dataset/ETHPy150Open zzzeek/sqlalchemy/test/orm/test_generative.py/RelationshipsTest.test_join--crossover with--dataset/ETHPy150Open sdispater/cleo/cleo/inputs/input_option.py/InputOption.get_validator