code: def do_test(self, *args):
      proc, stdout, stderr = self.run_test_in_subprocess(*args)
  
      sys.stdout.write(stdout)
      sys.stderr.write(stderr)
      if proc.returncode:
          self.fail(stderr)
  
imports: import subprocess
  import sys
  import unittest
  from test import support
  from test.support import import_helper
  from test.support import os_helper
label_desc: Use image node_id 2 for calling the AuditTest obj's underlying member method code with example usage: obj.do_test() without return types