code: def test_builtin_prettyprinter():
      # non regression test than ensures we can still use the builtin
      # PrettyPrinter class for estimators (as done e.g. by joblib).
      # Used to be a bug
  
      PrettyPrinter().pprint(LogisticRegression())
  
imports: import re
  from pprint import PrettyPrinter
  import numpy
  from sklearn.utils._pprint import _EstimatorPrettyPrinter
  from sklearn.linear_model import LogisticRegressionCV
  from sklearn.pipeline import make_pipeline
  from sklearn.base import BaseEstimator, TransformerMixin
  from sklearn.feature_selection import SelectKBest, chi2
  from sklearn import config_context
label_desc: Use image node_id 9 for calling a global function with example usage: test_builtin_prettyprinter() without return types