code: def test_registered_model(self):
      result = subprocess.run(
          "curl http://localhost:8081/models",
          shell=True,
          capture_output=True,
          check=True,
      )
  
      def _response_to_tuples(response_str):
          models = json.loads(response_str)["models"]
          return {(k, v) for d in models for k, v in d.items()}
  
      # transform to set of tuples so order won't cause inequality
      expected_registered_model_str = '{"models": [{"modelName": "half_plus_two_str", "modelUrl": "half_plus_two_str.mar"}, {"modelName": "half_plus_two_dict", "modelUrl": "half_plus_two_dict.mar"}]}'
      assert _response_to_tuples(result.stdout) == _response_to_tuples(
          expected_registered_model_str
      )
  
file_path: serve/test/pytest/test_torch_compile.py
imports: import glob
  import json
  import os
  import platform
  import subprocess
  import time
  from pathlib import Path
  import pytest
  import torch
  from pkg_resources import packaging
label_desc: Use image node_id 5 for calling the TestTorchCompile obj's underlying member method code with example usage: obj.test_registered_model() and returns: unknown