code: def test_update_with_nested_dict():
      s, m = create_summary_and_mock({})
      s.update(dict(that=dict(nest1=dict(nest2=4, nest2b=5))))
      m.check_updates(("that",), dict(nest1=dict(nest2=4, nest2b=5)))
  
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 9 for calling a global function with example usage: test_update_with_nested_dict() without return types