code: def test_proxy_map_type(self):
      fig = Figure(_map=Map(), map_type="HYBRID")
      assert fig.map_type == "HYBRID"
      assert fig._map.map_type == "HYBRID"
  
imports: import unittest
  import traitlets
  from ..figure import figure, Figure, FigureLayout
  from ..maps import Map
  from ..toolbar import Toolbar
  from ..errors_box import ErrorsBox
label_desc: Use image node_id 6 for calling the TestFigure obj's underlying member method code with example usage: obj.test_proxy_map_type() without return types