code: def test_info_kwargs_default_behavior(ex):
      """Tests the default behavior of Experiment.create_run when the info kwarg is not specified."""
  
      @ex.automain
      def foo(_run):
          _run.info["bar"] = "baz"
  
      run = ex.run()
      assert "bar" in run.info
  
imports: from sacred import Ingredient
  from mock import patch
  import pytest
  import sys
  from sacred import cli_option
  from sacred import host_info_gatherer
  from sacred.experiment import Experiment
  from sacred.utils import apply_backspaces_and_linefeeds, ConfigAddedError, SacredError
label_desc: Use image node_id 19 for calling a global function with example usage: test_info_kwargs_default_behavior(ex) without return types