code: def test_multiple_delimiters():
      test = r"""
  col1~~~~~col2  col3++++++++++++++++++col4
  ~~22.....11.0+++foo~~~~~~~~~~Keanu Reeves
    33+++122.33\\\bar.........Gerard Butler
  ++44~~~~12.01   baz~~Jennifer Love Hewitt
  ~~55       11+++foo++++Jada Pinkett-Smith
  ..66++++++.03~~~bar           Bill Murray
  """.strip(
          "\r\n"
      )
      delimiter = " +~.\\"
      colspecs = ((0, 4), (7, 13), (15, 19), (21, 41))
      expected = read_fwf(
          StringIO(test), colspecs=colspecs, delimiter=delimiter
      )
  
      result = read_fwf(StringIO(test), delimiter=delimiter)
      tm.assert_frame_equal(result, expected)
  
imports: from datetime import datetime
  from io import BytesIO, StringIO
  from pathlib import Path
  import numpy
  import pytest
  from pandas.errors import EmptyDataError
  import pandas
  from pandas import DataFrame, DatetimeIndex
  import pandas._testing
  from pandas.core.arrays import ArrowStringArray, StringArray
  from pandas.io.common import urlopen
  from pandas.io.parsers import read_csv, read_fwf
label_desc: Use image node_id 24 for calling a global function with example usage: test_multiple_delimiters() without return types