code: def setUp(self):
      self.save_path = Path(tempfile.mkdtemp())
  
file_path: evaluate/tests/test_save.py
imports: import json
  import shutil
  import tempfile
  from pathlib import Path
  from unittest import TestCase
  import evaluate
label_desc: Use image node_id 1 for calling the TestSave obj's underlying member method code with example usage: obj.setUp() without return types