

def test_default_field(self):
    f = BooleanFilter()
    field = f.field
    self.assertIsInstance(f, forms.NullBooleanField)

dataset/ETHPy150Open carltongibson/django-filter/tests/test_filters.py BooleanFilterTests.test_default_field/VarMisuse@26/32 `field`->`f`