code: def test_make_sure_params_include_all_params(self):
      classifier = ProblemTransformationBase()
      classifier_params = classifier.get_params(deep=False)
      expected_params = ["classifier", "require_dense"]
  
      for param in expected_params:
          self.assertIn(param, classifier_params)
  
imports: import itertools
  import unittest
  import numpy
  import scipy.sparse
  from builtins import range
  from builtins import zip
  from sklearn.base import BaseEstimator
  from .test_utils import SPARSE_MATRIX_FORMATS
  from ..base import ProblemTransformationBase
label_desc: Use image node_id 8 for calling the ProblemTransformationBaseTest obj's underlying member method code with example usage: obj.test_make_sure_params_include_all_params() without return types