code: def test_display_actor(actor, expected):
      assert expected == utils.display_actor(actor)
  
imports: from datasette.app import Datasette
  from datasette import utils
  from datasette.utils.asgi import Request
  from datasette.utils.sqlite import sqlite3
  import json
  import os
  import pathlib
  import pytest
  import tempfile
  from unittest.mock import patch
label_desc: Use image node_id 28 for calling a global function with example usage: test_display_actor(actor, expected) without return types