code: def test_options_config(monkeypatch, tmpdir):
      f = tmpdir.join("options_config.yaml")
      f.write(OPTIONS_CONFIG)
  
      # XXX (dano): CHARTIFY_CONFIG_DIR must end with /
      monkeypatch.setenv(
          "CHARTIFY_CONFIG_DIR", os.path.join(str(tmpdir), "")
      )
  
      # reload modules to reload configuration
      import chartify._core.options
  
      options = importlib.reload(chartify._core.options)
  
      config = {
          key: options.options.get_option(key)
          for key in EXPECTED_CONFIG
      }
      assert config == EXPECTED_CONFIG
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_options_config(monkeypatch, tmpdir) without return types