code: def models():
      """Fixture containing 2 mock inference data instances for testing."""
      # blank line to keep black and pydocstyle happy
  
      class Models:
          model_1 = create_model(seed=10)
          model_2 = create_model(seed=11, transpose=True)
  
      return Models()
  
imports: import gzip
  import importlib
  import logging
  import os
  import sys
  from typing import Any, Dict, List, Optional, Tuple, Union
  import cloudpickle
  import numpy
  import pytest
  from _pytest.outcomes import Skipped
  from packaging.version import Version
  from ..data import InferenceData, from_dict
label_desc: Use image node_id 8 for calling a global function with example usage: models() and returns: Models