code: def test_load_model(self, patches, model_service_worker):
      patches.loader.get_model_loader.return_value = Mock()
      model_service_worker.load_model(self.data)
      patches.loader.get_model_loader.assert_called()
  
imports: import os
  import socket
  import sys
  from collections import namedtuple
  import mock
  import pytest
  from mock import Mock
  from ts.model_service_worker import TorchModelServiceWorker
  from ts.service import Service
label_desc: Use image node_id 2 for calling the TestLoadModel obj's underlying member method code with example usage: obj.test_load_model(patches, model_service_worker) without return types