code: def test_adding_values(conf_dict):
      cfg = conf_dict({"g": 23, "h": {"i": 10}})
      assert cfg["g"] == 23
      assert cfg["h"] == {"i": 10}
      assert cfg.added == {"g", "h", "h.i"}
  
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 8 for calling a global function with example usage: test_adding_values(conf_dict) without return types