code: def withRepeats(self, test_function, repeats=None):
      if not support.check_impl_detail(cpython=True):
          # Override repeats count on non-cpython to execute only once.
          # Because this test only makes sense to be repeated on CPython.
          repeats = 1
      elif repeats is None:
          repeats = self.default_repeats
  
      for repeat in range(repeats):
          with self.subTest(repeat=repeat):
              # We don't run `setUp` for the very first repeat
              # and we don't run `tearDown` for the very last one,
              # because they are handled by the test class itself.
              if repeat != 0:
                  self.setUp()
              try:
                  test_function()
              finally:
                  if repeat != repeats - 1:
                      self.tearDown()
  
imports: import gc
  import io
  import os
  import sys
  import signal
  import weakref
  import unittest
  from test import support
label_desc: Use image node_id 3 for calling the TestBreak obj's underlying member method code with example usage: obj.withRepeats(test_function, repeats) without return types