code: def test_predict_proba_in_regression(self):
      model = AutoML(
          explain_level=0,
          verbose=0,
          random_state=1,
          results_path=self.automl_dir,
      )
      model.fit(housing.data, housing.target)
      with self.assertRaises(AutoMLException) as context:
          # Try to call predict_proba in regression task
          model.predict_proba(housing.data)
  
imports: import os
  import unittest
  import tempfile
  import json
  import numpy
  import pandas
  import shutil
  from sklearn import datasets
  from sklearn.pipeline import make_pipeline
  from sklearn.decomposition import PCA
  from supervised import AutoML
  from supervised.exceptions import AutoMLException
label_desc: Use image node_id 9 for calling the AutoMLTest obj's underlying member method code with example usage: obj.test_predict_proba_in_regression() without return types