test_eraserhead_config.py 文件源码

def test_enbaled_eraserhead(self):
        """ When eraserhead is enabled, request signals handlers should be connected """
        request_started_receivers_count_before = len(request_started.receivers)
        request_finished_receivers_count_before = len(request_finished.receivers)
        with override_settings(INSTALLED_APPS=("eraserhead.apps.EraserheadConfig",)):
            apps.get_app_config('eraserhead')
        self.assertEqual(request_started_receivers_count_before + 1, len(request_started.receivers))
        self.assertEqual(request_finished_receivers_count_before + 1, len(request_finished.receivers))