code: def test_features_to_yaml_list(features: Features):
      features_yaml_list = features._to_yaml_list()
      assert isinstance(features_yaml_list, list)
      reloaded = Features._from_yaml_list(features_yaml_list)
      assert features == reloaded
  
imports: import datetime
  from unittest import TestCase
  from unittest.mock import patch
  import numpy
  import pandas
  import pyarrow
  import pytest
  from datasets import Array2D
  from datasets.arrow_dataset import Dataset
  from datasets.features import Audio, ClassLabel, Features, Image, Sequence, Value
  from datasets.features.features import _arrow_to_datasets_dtype, _cast_to_python_objects, cast_to_python_objects, encode_nested_example, generate_from_dict, string_to_arrow
  from datasets.features.translation import Translation, TranslationVariableLanguages
  from datasets.info import DatasetInfo
  from datasets.utils.py_utils import asdict
  from ..utils import require_jax, require_tf, require_torch
label_desc: Use image node_id 12 for calling a global function with example usage: test_features_to_yaml_list(features) without return types