code: def pytest_generate_tests(metafunc):
      option_value = metafunc.config.getoption("--force-cpu")
      if (
          "force_cpu" in metafunc.fixturenames
          and option_value is not None
      ):
          metafunc.parametrize("force_cpu", [option_value])
  
file_path: flair/tests/conftest.py
imports: from pathlib import Path
  import pytest
  import torch
  import flair
label_desc: Use image node_id 7 for calling a global function with example usage: pytest_generate_tests(metafunc) without return types