code: def setUp(self):
      super(BuildDumbTestCase, self).setUp()
      self.old_location = os.getcwd()
      self.old_sys_argv = sys.argv, sys.argv[:]
  
file_path: catboost/contrib/tools/python/src/Lib/distutils/tests/test_bdist_dumb.py
imports: import os
  import sys
  import zipfile
  import unittest
  from test.test_support import run_unittest
  from distutils.core import Distribution
  from distutils.command.bdist_dumb import bdist_dumb
  from distutils.tests import support
label_desc: Use image node_id 1 for calling the BuildDumbTestCase obj's underlying member method code with example usage: obj.setUp() without return types