&internal_h_file_text);
  ExpectSubstrOrder(h_file_text, "Input images", "Input dim");

  // With ApiDef
  TF_ASSERT_OK(api_def_map.LoadApiDef(api_def));
  GenerateCcOpFiles(env, op_defs, api_def_map, &h_file_text,
                    &internal_h_file_text);
  ExpectSubstrOrder(h_file_text, "Input dim", "Input images");
}

TEST(CcOpGenTest, TestEndpoints) {