class_docstr: Testing engine with the same tensor repeated as output via identity.
docstr: Return the expected engines to build.
code: def ExpectedEnginesToBuild(self, run_params):
      """Return the expected engines to build."""
      return ["TRTEngineOp_000"]
  
file_path: tensorflow/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 3 for calling the IdentityTest obj's underlying member method code with example usage: obj.ExpectedEnginesToBuild(run_params) and returns: list