code: def test_SizingMode(self) -> None:
      assert tuple(bce.SizingMode) == (
          "stretch_width",
          "stretch_height",
          "stretch_both",
          "scale_width",
          "scale_height",
          "scale_both",
          "fixed",
          "inherit",
      )
  
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 42 for calling the Test_bce obj's underlying member method code with example usage: obj.test_SizingMode() without return types