code: def tearDown(self):
      pass
  
file_path: SUOD/suod/test/test_utility.py
imports: import os
  import sys
  import numpy
  import unittest
  from numpy.testing import assert_equal
  from suod.utils.utility import raw_score_to_proba
label_desc: Use image node_id 3 for calling the TestUtility obj's underlying member method code with example usage: obj.tearDown() without return types