code: def test_dt_timetz_accessor(self, tz_naive_fixture):
      # GH21358
      tz = maybe_get_tz(tz_naive_fixture)
  
      dtindex = DatetimeIndex(
          ["2014-04-04 23:56", "2014-07-18 21:24", "2015-11-22 22:14"],
          tz=tz,
      )
      ser = Series(dtindex)
      expected = Series(
          [
              time(23, 56, tzinfo=tz),
              time(21, 24, tzinfo=tz),
              time(22, 14, tzinfo=tz),
          ]
      )
      result = ser.dt.timetz
      tm.assert_series_equal(result, expected)
  
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 34 for calling the TestSeriesDatetimeValues obj's underlying member method code with example usage: obj.test_dt_timetz_accessor(tz_naive_fixture) without return types