code: def test_fixing_values(conf_dict):
      assert conf_dict({"a": 100})["a"] == 100
  
imports: import pytest
  import sacred.optional
  from sacred.config import ConfigDict
  from sacred.config.custom_containers import DogmaticDict, DogmaticList
label_desc: Use image node_id 4 for calling a global function with example usage: test_fixing_values(conf_dict) without return types