Run({{func_feed, Int32Tensor(3)}}, func_op, -3);
  VerifyFDef({"neg"}, {{"negation_0", DT_INT32}}, {{"negation", DT_INT32}},
             {{"negation_0", "neg:0"}, {"neg:y:0", "negation"}}, {});
}

TEST_F(CApiFunctionTest, ZeroOps_Identity) {
  /*
   *                   |
   *                   |
   *                   |
   *                   v
   */
  // Define

    if (!s.ok()) {
      GTEST_SKIP() << "Cannot create working directory: " << s;
    }
  }

  // Converts path reference to URI reference.
  //
  // If URI scheme is empty, URI reference is `path` relative to current test
  // root directory. Otherwise, we need to add the `<scheme>://` in front of
  // this path.
  //
  // Note that some filesystem might require a different approach here, for

        serialized_config.length());
  }

  if (use_tfrt) {
    // Set some test-only graph compiler options.
    TFE_OpSetAttrBool(op, "TFRT_TEST_enable_native_ops", false);
    TFE_OpSetAttrBool(op, "TFRT_TEST_enable_grappler", enable_grappler);
  }

  ASSERT_EQ(TF_OK, TF_GetCode(status)) << TF_Message(status);

  TFE_OpAddInput(op, m, status);