code: def test_show_config_section_formatting(self, patched_echo):
      config_options = create_config_options(
          {"server.address": "localhost"}
      )
      config_util.show_config(
          CONFIG_SECTION_DESCRIPTIONS, config_options
      )
  
      [(args, _)] = patched_echo.call_args_list
      output = re.compile(r"\x1b[^m]*m").sub("", args[0])
      lines = output.split("\n")
  
      self.assertIn("[server]", lines)
  
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 11 for calling the ConfigUtilTest obj's underlying member method code with example usage: obj.test_show_config_section_formatting(patched_echo) without return types