code: def test_server_option_changed(self, old, new, changed):
      old_options = create_config_options(old)
      new_options = create_config_options(new)
      self.assertEqual(
          config_util.server_option_changed(old_options, new_options),
          changed,
      )
  
imports: import copy
  import re
  import textwrap
  import unittest
  from unittest.mock import patch
  from parameterized import parameterized
  from streamlit import config, config_util
  from streamlit.config_option import ConfigOption
label_desc: Use image node_id 7 for calling the ConfigUtilTest obj's underlying member method code with example usage: obj.test_server_option_changed(old, new, changed) without return types