old_contents: from ._utils import *
  
  from .. import utils
  
  
  class get_configured_item_model(TestCase):
      def test_returns_configured_model(self):
          m = "%s.FooBar" % self.__class__.__module__
          with override_settings(ARMSTRONG_SECTION_ITEM_MODEL=m):
              module, model = utils.get_module_and_model_names()
              self.assertEqual(self.__class__.__module__, module)
              self.assertEqual("FooBar", model)
  
      def test_provides_default_value(self):
          with override_settings(ARMSTRONG_SECTION_ITEM_MODEL=False):
              module, model = utils.get_module_and_model_names()
              self.assertEqual("armstrong.apps.content.models", module)
              self.assertEqual("Content", model)
  
new_contents: from ._utils import *
  
  from .. import utils
  
  
  class get_configured_item_modelTestCase(TestCase):
      def test_returns_configured_model(self):
          m = "%s.FooBar" % self.__class__.__module__
          with override_settings(ARMSTRONG_SECTION_ITEM_MODEL=m):
              module, model = utils.get_module_and_model_names()
              self.assertEqual(self.__class__.__module__, module)
              self.assertEqual("FooBar", model)
  
      def test_provides_default_value(self):
          with override_settings(ARMSTRONG_SECTION_ITEM_MODEL=False):
              module, model = utils.get_module_and_model_names()
              self.assertEqual("armstrong.apps.content.models", module)
              self.assertEqual("Content", model)
  
subject: Add TestCase suffix