code: def test_multi_class_with_probability_stress_test(self):
      self._evaluation_test_helper_with_probability(
          [1, 2, 3], allow_slow=True
      )
  
imports: import copy
  import random
  import tempfile
  import unittest
  import numpy
  import pandas
  import pytest
  from coremltools._deps import _HAS_LIBSVM, _HAS_SKLEARN
  from coremltools.models.utils import _is_macos, _macos_version, evaluate_classifier, evaluate_classifier_with_probabilities
label_desc: Use image node_id 6 for calling the CSVCLibSVMTest obj's underlying member method code with example usage: obj.test_multi_class_with_probability_stress_test() without return types