old_contents: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import tensorflow as tf
  from tensorflow_datasets.image import places365_small
  import tensorflow_datasets.testing as tfds_test
  
  
  class Places365SmallTest(tfds_test.DatasetBuilderTestCase):
      DATASET_CLASS = places365_small.Places365Small
      SPLITS = {  
          "train": 2,
          "test":2,
          "validation":2
        }
  
      DL_EXTRACT_RESULT = {
          'train':'data_256',
          'test':'test_256',
          'extra':'val_256'
        }
   
  
  if __name__ == "__main__":
      tfds_test.test_main()
  
new_contents: from __future__ import absolute_import
  from __future__ import division
  from __future__ import print_function
  import tensorflow as tf
  from tensorflow_datasets.image import places365_small
  import tensorflow_datasets.testing as tfds_test
  
  
  class Places365SmallTest(tfds_test.DatasetBuilderTestCase):
      DATASET_CLASS = places365_small.Places365Small
      SPLITS = {  
          "train": 2,
          "test":2,
          "validation":2
        }
  
      DL_EXTRACT_RESULT = {
          'train':'data_256',
          'test':'test_256',
          'validation':'val_256'
        }
   
  
  if __name__ == "__main__":
      tfds_test.test_main()
  
subject: Fix in test file key error