def test_output_invalid(self):
        assert self.route.output_invalid(hug.output_format.json).route['output_invalid'] == hug.output_format.json
Are the populations created correctly?
dataset/ETHPy150Open timothycrosley/hug/tests/test_routing.py/TestInternalValidation.test_output_invalid--crossover with--dataset/ETHPy150Open Axelrod-Python/Axelrod/axelrod/tests/unit/test_ecosystem.py/TestEcosystem.test_init