class_docstr: Class for representation test cases. Most tests are
  parameterized, some are implemented individually
  (e.g. to test a formula manually).
code: def test_vectorization_arguments_to_sklearn(
      self, name, test_function, correct_output
  ):
      try:
          test_function(
              s_tokenized, max_features=1, min_df=1, max_df=1.0
          )
      except TypeError:
          self.fail("Sklearn arguments not handled correctly.")
  
imports: import pandas
  import numpy
  from texthero import representation
  from texthero import preprocessing
  import pytest
  from .conftest import broken_case
  import doctest
  import unittest
  import string
  import math
  import warnings
  from parameterized import parameterized
label_desc: Use image node_id 5 for calling the TestAbstractRepresentation obj's underlying member method code with example usage: obj.test_vectorization_arguments_to_sklearn(name, test_function, correct_output) without return types