code: def setUp(self):
      super(FileUtilTestCase, self).setUp()
      self._logs = []
      self.old_log = log.info
      log.info = self._log
      tmp_dir = self.mkdtemp()
      self.source = os.path.join(tmp_dir, "f1")
      self.target = os.path.join(tmp_dir, "f2")
      self.target_dir = os.path.join(tmp_dir, "d1")
  
file_path: catboost/contrib/tools/python/src/Lib/distutils/tests/test_file_util.py
imports: import unittest
  import os
  import shutil
  from distutils.file_util import move_file, write_file, copy_file
  from distutils import log
  from distutils.tests import support
  from test.test_support import run_unittest
label_desc: Use image node_id 2 for calling the FileUtilTestCase obj's underlying member method code with example usage: obj.setUp() without return types