code: def test_tz_localize_t2d(self):
      dti = pd.date_range("1994-05-12", periods=12, tz="US/Pacific")
      dta = dti._data.reshape(3, 4)
      result = dta.tz_localize(None)
  
      expected = dta.ravel().tz_localize(None).reshape(dta.shape)
      tm.assert_datetime_array_equal(result, expected)
  
      roundtrip = expected.tz_localize("US/Pacific")
      tm.assert_datetime_array_equal(roundtrip, dta)
  
imports: from __future__ import annotations
  from datetime import timedelta
  import operator
  import numpy
  import pytest
  from pandas._libs.tslibs import tz_compare
  from pandas.core.dtypes.dtypes import DatetimeTZDtype
  import pandas
  import pandas._testing
  from pandas.core.arrays import DatetimeArray, TimedeltaArray
label_desc: Use image node_id 25 for calling the TestDatetimeArray obj's underlying member method code with example usage: obj.test_tz_localize_t2d() without return types