def test_select_subclass_by_child_model(self):
        objs = InheritanceManagerTestParent.objects.select_subclasses(
            "inheritancemanagertestchild1").order_by('pk')
        objsmodels = InheritanceManagerTestParent.objects.select_subclasses(
            InheritanceManagerTestChild1).order_by('pk')
        self.assertEqual(objs.subclasses, objsmodels.subclasses)
        self.assertEqual(list(objs), list(objsmodels))
Sets the thread of the message.
dataset/ETHPy150Open carljm/django-model-utils/model_utils/tests/tests.py/InheritanceManagerUsingModelsTests.test_select_subclass_by_child_model--crossover with--dataset/ETHPy150Open CouchPotato/CouchPotatoServer/libs/xmpp/protocol.py/Message.setThread