code: def test_dt_namespace_accessor_timedelta(self):
      # GH#7207, GH#11128
      # test .dt namespace accessor
  
      # timedelta index
      cases = [
          Series(
              timedelta_range("1 day", periods=5),
              index=list("abcde"),
              name="xxx",
          ),
          Series(
              timedelta_range("1 day 01:23:45", periods=5, freq="s"),
              name="xxx",
          ),
          Series(
              timedelta_range(
                  "2 days 01:23:45.012345", periods=5, freq="ms"
              ),
              name="xxx",
          ),
      ]
      for ser in cases:
          for prop in ok_for_td:
              # we test freq below
              if prop != "freq":
                  self._compare(ser, prop)
  
          for prop in ok_for_td_methods:
              getattr(ser.dt, prop)
  
          result = ser.dt.components
          assert isinstance(result, DataFrame)
          tm.assert_index_equal(result.index, ser.index)
  
          result = ser.dt.to_pytimedelta()
          assert isinstance(result, np.ndarray)
          assert result.dtype == object
  
          result = ser.dt.total_seconds()
          assert isinstance(result, Series)
          assert result.dtype == "float64"
  
          freq_result = ser.dt.freq
          assert (
              freq_result
              == TimedeltaIndex(ser.values, freq="infer").freq
          )
  
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 4 for calling the TestSeriesDatetimeValues obj's underlying member method code with example usage: obj.test_dt_namespace_accessor_timedelta() without return types