

def test_zero_to_zero(self):
    qs = mock.Mock(spec=['filter'])
    value = mock.Mock(start=0, stop=0)
    f = NumericRangeFilter()
    f.filter(qs, self)
    qs.filter.assert_called_once_with(None__exact=(0, 0))

dataset/ETHPy150Open carltongibson/django-filter/tests/test_filters.py NumericRangeFilterTests.test_zero_to_zero/VarMisuse@50/58 `value`->`self`