code: def test_get_class() -> None:
      from bokeh.models import Plot, Range1d
      from bokeh.plotting import GMap, figure
  
      assert bmu.get_class("Plot") is Plot
      assert bmu.get_class("Range1d") is Range1d
      assert (
          bmu.get_class("Figure") is figure
      )  # Note: __view_model__ == "Figure"
      assert bmu.get_class("GMap") is GMap
  
imports: from __future__ import annotations
  import pytest
  from dataclasses import dataclass
  from bokeh.core.has_props import Local
  from bokeh.core.properties import Dict, Instance, Int, List, Nullable, Object, Tuple
  from bokeh.document import Document
  from bokeh.model import Model
  from bokeh.models import LayoutDOM, Row
  import bokeh.model.util
label_desc: Use image node_id 2 for calling a global function with example usage: test_get_class() without return types