code: def setUp(self):
      super(BuildRpmTestCase, self).setUp()
      self.old_location = os.getcwd()
      self.old_sys_argv = sys.argv, sys.argv[:]
  
imports: import unittest
  import sys
  import os
  import tempfile
  import shutil
  from test.test_support import run_unittest
  from distutils.core import Distribution
  from distutils.command.bdist_rpm import bdist_rpm
  from distutils.tests import support
  from distutils.spawn import find_executable
  from distutils import spawn
  from distutils.errors import DistutilsExecError
label_desc: Use image node_id 1 for calling the BuildRpmTestCase obj's underlying member method code with example usage: obj.setUp() without return types