code: def testMergeTensorValueDense(self):
      merged_tensor_values = util.merge_tensor_values(
          tensor_values=[
              np.ndarray(shape=(1, 2), buffer=np.array([1, 2])),
              np.ndarray(shape=(1, 2), buffer=np.array([3, 4])),
              np.ndarray(shape=(1, 2), buffer=np.array([5, 6])),
          ]
      )
      self.assertAllEqual(
          np.ndarray(shape=(3, 2), buffer=np.array([1, 2, 3, 4, 5, 6])),
          merged_tensor_values,
      )
  
file_path: model-analysis/tensorflow_model_analysis/eval_saved_model/util_test.py
imports: import numpy
  import tensorflow
  from tensorflow_model_analysis.eval_saved_model import testutil
  from tensorflow_model_analysis.eval_saved_model import util
  from tensorflow.core.example import example_pb2
label_desc: Use image node_id 7 for calling the UtilTest obj's underlying member method code with example usage: obj.testMergeTensorValueDense() without return types