code: def tearDownModule():
      test.support.reap_children()
  
imports: import test.support
  import os
  import os.path
  import sys
  import textwrap
  import zipfile
  import zipimport
  import doctest
  import inspect
  import linecache
  import unittest
  from test.support import os_helper
  from test.support.script_helper import spawn_python, kill_python, assert_python_ok, make_script, make_zip_script
  from test import test_doctest, sample_doctest, sample_doctest_no_doctests, sample_doctest_no_docstrings
label_desc: Use image node_id 2 for calling a global function with example usage: tearDownModule() without return types