runner.py 文件源码

def teardown_test_environment(self):
        """
        Deletes all temporary files and the temporary directory.
        Restores original settings.
        """
        super().teardown_test_environment()
        # remove all temporary files
        shutil.rmtree(self._temp_media, ignore_errors=True)
        # restore original settings and delete saved values
        settings.MEDIA_ROOT = settings._original_media_root
        del settings._original_media_root
        settings.DEFAULT_FILE_STORAGE = settings._original_file_storage
        del settings._original_file_storage