code: def test_dt_accessor_no_new_attributes(self):
      # https://github.com/pandas-dev/pandas/issues/10673
      ser = Series(date_range("20130101", periods=5, freq="D"))
      with pytest.raises(
          AttributeError, match="You cannot add any new attribute"
      ):
          ser.dt.xlabel = "a"
  
imports: import calendar
  from datetime import date, datetime, time
  import locale
  import unicodedata
  import numpy
  import pytest
  import pytz
  from pandas._libs.tslibs.timezones import maybe_get_tz
  from pandas.errors import SettingWithCopyError
  from pandas.core.dtypes.common import is_integer_dtype, is_list_like
  import pandas
  from pandas import DataFrame, DatetimeIndex, Index, Period, PeriodIndex, Series, TimedeltaIndex, date_range, period_range, timedelta_range
  import pandas._testing
  from pandas.core.arrays import DatetimeArray, PeriodArray, TimedeltaArray
label_desc: Use image node_id 19 for calling the TestSeriesDatetimeValues obj's underlying member method code with example usage: obj.test_dt_accessor_no_new_attributes() without return types