'Test the settings that are marked as "non-editable".'

def test_non_editable_settings(self):

    non_editable_metadata_fields = self.lc_block.non_editable_metadata_fields
    self.assertIn(LibraryContentDescriptor.mode, non_editable_metadata_fields)
    self.assertNotIn(LibraryContentDescriptor.display_name, non_editable_metadata_fields)
