code: def test_k_bins_discretizer_converter_breast_cancer_data(self):
      self._test_k_bin_discretizer_base(load_breast_cancer().data)
  
file_path: hummingbird/tests/test_sklearn_discretizer_converters.py
imports: import unittest
  import warnings
  import numpy
  import torch
  from sklearn.preprocessing import Binarizer, KBinsDiscretizer
  from sklearn.datasets import load_breast_cancer
  import hummingbird.ml
label_desc: Use image node_id 4 for calling the TestSklearnDiscretizers obj's underlying member method code with example usage: obj.test_k_bins_discretizer_converter_breast_cancer_data() without return types