code: def test_full_file_with_spaces_and_missing():
      # File with spaces and missing values in columns.
      test = """
  Account               Name    Balance     CreditLimit   AccountCreated
  101                           10000.00                       1/17/1998
  312     Gerard Butler         90.00       1000.00             8/6/2003
  868                                                          5/25/1985
  761     Jada Pinkett-Smith    49654.87    100000.00          12/5/2006
  317     Bill Murray           789.65
  """.strip(
          "\r\n"
      )
      colspecs = ((0, 7), (8, 28), (30, 38), (42, 53), (56, 70))
      expected = read_fwf(StringIO(test), colspecs=colspecs)
  
      result = read_fwf(StringIO(test))
      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 22 for calling a global function with example usage: test_full_file_with_spaces_and_missing() without return types