code: def test_MapType(self) -> None:
      assert tuple(bce.MapType) == (
          "satellite",
          "roadmap",
          "terrain",
          "hybrid",
      )
  
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 29 for calling the Test_bce obj's underlying member method code with example usage: obj.test_MapType() without return types