code: def test_githubpages(app, status, warning):
      app.build()
  
      assert "slowest reading durations" in status.getvalue()
      assert re.search("\\d+\\.\\d{3} index\n", status.getvalue())
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_githubpages(app, status, warning) without return types