code: def test_decorator_no_call(clear_display):
      with patch.object(interaction, "display", record_display):
  
          @interact
          def foo(a="default"):
              pass
  
      assert len(displayed) == 1
      w = displayed[0].children[0]
      check_widget(
          w,
          cls=widgets.Text,
          value="default",
      )
  
imports: from __future__ import print_function
  import os
  from collections import OrderedDict
  import pytest
  import ipywidgets
  from traitlets import TraitError
  from ipywidgets import interact, interact_manual, interactive, interaction, Output
  from ipython_genutils.py3compat import annotate
  from .utils import setup, teardown
label_desc: Use image node_id 26 for calling a global function with example usage: test_decorator_no_call(clear_display) without return types