code: def test_tensor_info_list_shape_with_none(dtype):
      tensor_info = feature.TensorInfo(
          shape=[None, None, 3], dtype=dtype
      )
      assert tensor_info.shape == (None, None, 3)
  
imports: import numpy
  import pytest
  import tensorflow
  from tensorflow_datasets.core.features import feature
  from tensorflow_datasets.core.features import image_feature
  from tensorflow_datasets.core.proto import feature_pb2
label_desc: Use image node_id 17 for calling a global function with example usage: test_tensor_info_list_shape_with_none(dtype) without return types