code: def _split_generators(self, dl_manager):
      
      path = dl_manager.download_and_extract(_DOWNLOAD_URL)
      return [
          tfds.core.SplitGenerator(
              name=tfds.Split.TEST,
              num_shards=1,
              gen_kwargs={'data_dir': os.path.join(path, _DIRNAME)})
      ]
docs: Return the test split of Cifar10.
  
      Args:
        dl_manager: download manager object.
  
      Returns:
        test split.