def test_value_access(self):
editor = MapEditor()
editor.set_value(Map(["A", "B"], [2.2, 2.1]))
self.assertEqual(editor.value(), Map(["A", "B"], [2.2, 2.1]))
def test_initial_value(self):
editor = MapEditor()
value = editor.value()
self.assertEqual(value, Map(["key"], [0.0]))