code: def _test_data_path(self):
      return os.path.join(
          os.path.dirname(__file__), "../../testing/test_data"
      )
  
file_path: datasets/tensorflow_datasets/core/features/video_feature_test.py
imports: import json
  import os
  import pathlib
  from etils import epath
  import numpy
  import tensorflow
  from tensorflow_datasets import testing
  from tensorflow_datasets.core import features
label_desc: Use image node_id 1 for calling the VideoFeatureTest obj's underlying member method code with example usage: obj._test_data_path() and returns: os