'Test that other cases return None with discussions disabled'

@patch.dict('django.conf.settings.FEATURES', {'ENABLE_DISCUSSION_SERVICE': False})
def test_discussions_disabled(self):

    for tab_list in [[], self.tabs_with_discussion, self.tabs_without_discussion]:
        self.check_discussion(tab_list=tab_list, expected_discussion_link=(not None), expected_can_display_value=False)
