code: def test_qualified(self) -> None:
      assert (
          bmd.DOMNode.__qualified_model__ == "bokeh.models.dom.DOMNode"
      )
  
file_path: bokeh/tests/unit/bokeh/models/test_dom.py
imports: from __future__ import annotations
  import pytest
  from bokeh.core.properties import UnsetValueError
  from bokeh.core.property.singletons import Intrinsic
  from bokeh.models.widgets import Slider
  import bokeh.models.dom
label_desc: Use image node_id 1 for calling the Test_DOM obj's underlying member method code with example usage: obj.test_qualified() without return types