class_docstr: Testing engine with the same tensor repeated as output via identity.
code: def GraphFn(self, x):
      x1 = math_ops.exp(x)
      x1 = x1 + x
  
      out1 = array_ops.identity(x1, name="output_0")
      out2 = array_ops.identity(x1, name="output_1")
      iden1 = array_ops.identity(x1)
      out3 = array_ops.identity(iden1, name="output_2")
      return [out1, out2, out3]
  
file_path: tensorflow-upstream/tensorflow/python/compiler/tensorrt/test/identity_output_test.py
imports: from tensorflow.python.compiler.tensorrt.test import tf_trt_integration_test_base
  from tensorflow.python.framework import dtypes
  from tensorflow.python.ops import array_ops
  from tensorflow.python.ops import math_ops
  from tensorflow.python.platform import test
label_desc: Use image node_id 1 for calling the IdentityTest obj's underlying member method code with example usage: obj.GraphFn(x) and returns: list