code: def test_leave_handling() -> None:
      runner = _runner_with_protocol(MinimalStdOutGeneratorProtocol)
      all_results = [
          "".join(e[1] for e in runner.run()) for _ in (0, 1)
      ]
  
      assert all_results[0] == all_results[1]
  
imports: from __future__ import annotations
  import random
  import threading
  import time
  from threading import Thread
  from datalad.tests.utils_pytest import assert_raises
  from ..coreprotocols import StdOutCapture
  from ..nonasyncrunner import ThreadedRunner
  from ..protocol import GeneratorMixIn, WitlessProtocol
  from .utils import py2cmd
label_desc: Use image node_id 7 for calling a global function with example usage: test_leave_handling() without return types