code: def test_boolean_list_dtypes(df_dates):
      """
      Raise ValueError if the search value
      is a list of booleans and the length
      is unequal to the number of columns
      in the dataframe.
      """
      with pytest.raises(
          ValueError, match="The length of the list of booleans.+"
      ):
          df_dates.select_columns([True, False])
  
imports: import datetime
  import re
  from itertools import product
  import numpy
  import pandas
  import pytest
  from pandas.api.types import is_numeric_dtype
  from pandas.testing import assert_frame_equal
  from janitor.functions.utils import DropLabel, get_columns, patterns
label_desc: Use image node_id 27 for calling a global function with example usage: test_boolean_list_dtypes(df_dates) without return types