code: def test_combobox_creation_kwargs():
      w = Combobox(
          value="Chocolate",
          options=[
              "Chocolate",
              "Coconut",
              "Mint",
              "Strawberry",
              "Vanilla",
          ],
          ensure_option=True,
      )
      assert w.value == "Chocolate"
      assert w.options == (
          "Chocolate",
          "Coconut",
          "Mint",
          "Strawberry",
          "Vanilla",
      )
      assert w.ensure_option == True
  
imports: import inspect
  import pytest
  from ipywidgets.widgets.widget_string import Combobox, Text
label_desc: Use image node_id 2 for calling a global function with example usage: test_combobox_creation_kwargs() without return types