code: def test_multiproc_spawn(runner, user):
      # WB5640. Before the WB5640 fix this code fragment would raise an
      # exception, this test checks that it runs without error
      with runner.isolated_filesystem():
          from tests.pytest_tests.assets import test_mod
  
          test_mod.main()
          sys.modules[
              "__main__"
          ].__spec__ = importlib.machinery.ModuleSpec(
              name="tests.pytest_tests.assets.test_mod",
              loader=importlib.machinery.BuiltinImporter,
          )
          test_mod.main()
          sys.modules["__main__"].__spec__ = None
          # run this to get credit for the diff
          test_mod.mp_func()
  
file_path: wandb/tests/pytest_tests/system_tests/test_core/test_mp_full.py
imports: import importlib
  import sys
  import time
  import pytest
  import wandb
  from wandb.errors import UsageError
label_desc: Use image node_id 3 for calling a global function with example usage: test_multiproc_spawn(runner, user) without return types