code: def tearDown(self):
      pass
  
imports: from __future__ import division
  from __future__ import print_function
  import os
  import sys
  import unittest
  from os import path
  from numpy.testing import assert_equal
  from numpy.testing import assert_raises
  from scipy.io import loadmat
  from sklearn.base import clone
  from sklearn.metrics import roc_auc_score
  from sklearn.model_selection import train_test_split
  from sklearn.utils.validation import check_X_y
  from pyod.models.suod import SUOD
  from pyod.models.lof import LOF
  from pyod.models.iforest import IForest
  from pyod.models.copod import COPOD
  from pyod.utils.data import generate_data
label_desc: Use image node_id 16 for calling the TestSUOD obj's underlying member method code with example usage: obj.tearDown() without return types