code: def summarize(
      self,
      out: Callable,
      verbose: bool | None = None,  # type: ignore[override]
  ) -> tuple[int, int]:
      string_io = StringIO()
      old_stdout = sys.stdout
      sys.stdout = string_io
      try:
          res = super().summarize(verbose)
      finally:
          sys.stdout = old_stdout
      out(string_io.getvalue())
      return res
  
imports: from __future__ import annotations
  import doctest
  import re
  import sys
  import time
  from io import StringIO
  from os import path
  from typing import TYPE_CHECKING, Any, Callable
  from docutils import nodes
  from docutils.parsers.rst import directives
  from packaging.specifiers import InvalidSpecifier, SpecifierSet
  from packaging.version import Version
  import sphinx
  from sphinx.builders import Builder
  from sphinx.locale import __
  from sphinx.util import logging
  from sphinx.util.console import bold
  from sphinx.util.docutils import SphinxDirective
  from sphinx.util.osutil import relpath
label_desc: Use image node_id 1 for calling the SphinxDocTestRunner obj's underlying member method code with example usage: obj.summarize(out, verbose) and returns: res