def values_dict(self, *fields):
        return self._clone(next_step=('values_dict', fields))
Other exception from func test
dataset/ETHPy150Open mozilla/elasticutils/elasticutils/__init__.py/S.values_dict--crossover with--dataset/ETHPy150Open skyostil/tracy/src/generator/Cheetah/Tests/NameMapper.py/VFN.test51