code: def test_prepare_happy_xgboost(
      self,
      mock_path,
      mock_shutil,
      mock_capture_dependencies,
      mock_generate_secret_key,
      mock_compute_hash,
      mock_metadata,
      mock_open,
      mock_rename,
  ):
      mock_path_instance = mock_path.return_value
      mock_path_instance.exists.return_value = True
      mock_path_instance.joinpath.return_value = Mock()
  
      mock_generate_secret_key.return_value = SECRET_KEY
  
      secret_key = prepare_for_torchserve(
          model_path=MODEL_PATH,
          shared_libs=SHARED_LIBS,
          dependencies=DEPENDENCIES,
          session=mock_session,
          image_uri=XGB_1P_IMAGE_URI,
          inference_spec=INFERENCE_SPEC,
      )
  
      mock_rename.assert_called_once()
      mock_path_instance.mkdir.assert_not_called()
      INFERENCE_SPEC.prepare.assert_called_once()
      self.assertEqual(secret_key, SECRET_KEY)
  
file_path: sagemaker-python-sdk/tests/unit/sagemaker/serve/model_server/torchserve/test_prepare.py
imports: from __future__ import absolute_import
  from unittest import TestCase
  from unittest.mock import Mock, patch, mock_open
  from sagemaker.serve.model_server.torchserve.prepare import prepare_for_torchserve
label_desc: Use image node_id 3 for calling the PrepareForTorchServeTests obj's underlying member method code with example usage: obj.test_prepare_happy_xgboost(mock_path, mock_shutil, mock_capture_dependencies, mock_generate_secret_key, mock_compute_hash, mock_metadata, mock_open, mock_rename) without return types