class_docstr: Unit test class for filters
  TODO: Docstring
docstr: Unit test cutoff contributions 3
docstr_tok: ["Unit","test","cutoff","contributions","3"]
code: def test_cutoff_contributions_3(self):
      """
      Unit test cutoff contributions 3
      """
      dataframe = pd.DataFrame(
          {
              "val1": [False, False, False],
              "val2": [False, False, True],
              "val3": [False, True, False],
              "val4": [False, False, True],
          }
      )
      output = cutoff_contributions(dataframe)
      expected = pd.DataFrame(
          {
              "val1": [False, False, False],
              "val2": [False, False, True],
              "val3": [False, True, False],
              "val4": [False, False, True],
          }
      )
      pd.testing.assert_frame_equal(output, expected)
  
imports: import unittest
  import numpy
  import pandas
  from shapash.manipulation.filters import cutoff_contributions, cutoff_contributions_old
  from shapash.manipulation.filters import cap_contributions
  from shapash.manipulation.filters import hide_contributions
  from shapash.manipulation.filters import sign_contributions
  from shapash.manipulation.filters import combine_masks
label_desc: Use image node_id 11 for calling the TestFilter obj's underlying member method code with example usage: obj.test_cutoff_contributions_3() without return types