code: def testApplySavedModelSingleInput(self):
      export_dir = os.path.join(self.get_temp_dir(), "single_input")
      self.save_model_with_single_input(export_dir)
      with tf.compat.v1.Graph().as_default() as graph:
          with self.test_session(graph=graph) as sess:
              input_tensor = tf.compat.v1.placeholder(
                  dtype=tf.int32, shape=[5], name="input_tensor"
              )
              output_tensor = pretrained_models.apply_saved_model(
                  export_dir, input_tensor, [tf.saved_model.SERVING]
              )
              feed_dict = {input_tensor: [2, 2, 2, 2, 2]}
              output_value = sess.run(
                  output_tensor, feed_dict=feed_dict
              )
              self.assertAllEqual(output_value, [3, 4, 5, 6, 7])
  
file_path: transform/tensorflow_transform/pretrained_models_test.py
imports: import os
  import tensorflow
  from tensorflow_transform import pretrained_models
label_desc: Use image node_id 5 for calling the PretrainedModelsTest obj's underlying member method code with example usage: obj.testApplySavedModelSingleInput() without return types