code: def test_Enumeration_default() -> None:
      e = bce.Enumeration()
      assert e.__slots__ == ()
  
imports: from __future__ import annotations
  import pytest
  from bokeh.colors import named
  from bokeh.palettes import __palettes__
  from tests.support.util.api import verify_all
  import bokeh.core.enums
label_desc: Use image node_id 1 for calling a global function with example usage: test_Enumeration_default() without return types