

def test__map_reduce_clean_res_colc(self):
    self._check_map_reduce(self.db.things, self.expected_results)
    more_data = [{
        'x': 1,
        'tags': [],
    }, {
        'x': 2,
        'tags': [],
    }, {
        'x': 3,
        'tags': [],
    }, {
        'x': 4,
        'tags': [],
    }]
    for item in more_data:
        self.db.more_things.insert(item)
    expected_results = []
    self._check_map_reduce(self.db.more_things, self)

dataset/ETHPy150Open vmalloc/mongomock/tests/test__mongomock.py CollectionMapReduceTest.test__map_reduce_clean_res_colc/VarMisuse@123/166 `expected_results`->`self`