code: def test_recursive_taskgroups(self):
      num_tasks = self.loop.run_until_complete(
          recursive_taskgroups(5, 4)
      )
      self.assertEqual(self.counter.get(), self.expected_task_count)
  
imports: import asyncio
  import contextvars
  import unittest
  from unittest import mock
  from asyncio import tasks
  from test.test_asyncio import utils
  from test.support.script_helper import assert_python_ok
label_desc: Use image node_id 3 for calling the BaseTaskCountingTests obj's underlying member method code with example usage: obj.test_recursive_taskgroups() without return types