code: def test_pipeline_clonability(self):
      X_train, Y_train, X_test, Y_test = get_dataset(dataset="boston")
      auto = SimpleRegressionPipeline(random_state=1)
      auto = auto.fit(X_train, Y_train)
      auto_clone = clone(auto)
      auto_clone_params = auto_clone.get_params()
  
      # Make sure all keys are copied properly
      for k, v in auto.get_params().items():
          self.assertIn(k, auto_clone_params)
  
      # Make sure the params getter of estimator are honored
      klass = auto.__class__
      new_object_params = auto.get_params(deep=False)
      for name, param in new_object_params.items():
          new_object_params[name] = clone(param, safe=False)
      new_object = klass(**new_object_params)
      params_set = new_object.get_params(deep=False)
  
      for name in new_object_params:
          param1 = new_object_params[name]
          param2 = params_set[name]
          self.assertEqual(param1, param2)
  
imports: import copy
  import itertools
  import resource
  import tempfile
  import numpy
  import sklearn.datasets
  import sklearn.decomposition
  import sklearn.ensemble
  import sklearn.svm
  from ConfigSpace.configuration_space import ConfigurationSpace
  from ConfigSpace.hyperparameters import CategoricalHyperparameter
  from joblib import Memory
  from sklearn.base import clone
  from sklearn.utils.validation import check_is_fitted
  import autosklearn.pipeline.components.feature_preprocessing
  import autosklearn.pipeline.components.regression
  from autosklearn.pipeline.components.base import AutoSklearnChoice, AutoSklearnComponent, AutoSklearnPreprocessingAlgorithm, AutoSklearnRegressionAlgorithm
  from autosklearn.pipeline.constants import DENSE, PREDICTIONS, SIGNED_DATA, SPARSE, UNSIGNED_DATA
  from autosklearn.pipeline.regression import SimpleRegressionPipeline
  from autosklearn.pipeline.util import get_dataset
  import unittest
  import unittest.mock
  from test.test_pipeline.ignored_warnings import ignore_warnings, regressor_warnings
label_desc: Use image node_id 22 for calling the SimpleRegressionPipelineTest obj's underlying member method code with example usage: obj.test_pipeline_clonability() without return types