'Generic relations on a base class (Vegetable) work correctly in
subclasses (Carrot).'

def test_subclasses_with_parent_gen_rel(self):

    bear = Carrot.objects.create(name='carrot')
    TaggedItem.objects.create(content_object=bear, tag='orange')
    self.assertEqual(Carrot.objects.get(tags__tag='orange'), bear)
