code: def test_cb_attrib():
      s, m = create_summary_and_mock({})
      s.this = 2
      m.check_updates(("this",), 2)
  
file_path: wandb/tests/pytest_tests/unit_tests/test_wandb_summary.py
imports: from typing import TYPE_CHECKING, Any, Dict, Tuple
  from wandb import wandb_sdk
label_desc: Use image node_id 4 for calling a global function with example usage: test_cb_attrib() without return types