code: def test_dict_sha256(d, sha):
      assert dict_sha256(d) == sha
  
file_path: dvc/tests/unit/utils/test_utils.py
imports: import os
  import pytest
  from dvc.utils import dict_sha256, fix_env, parse_target, relpath, resolve_output
label_desc: Use image node_id 6 for calling a global function with example usage: test_dict_sha256(d, sha) without return types