code: def test_get_loc_time_nat(self):
      # GH#35114
      # Case where key's total microseconds happens to match iNaT % 1e6 // 1000
      tic = time(minute=12, second=43, microsecond=145224)
      dti = DatetimeIndex([pd.NaT])
  
      loc = dti.get_loc(tic)
      expected = np.array([], dtype=np.intp)
      tm.assert_numpy_array_equal(loc, expected)
  
imports: from datetime import date, datetime, time, timedelta
  import numpy
  import pytest
  from pandas._libs import index
  from pandas.compat.numpy import np_long
  import pandas
  from pandas import DatetimeIndex, Index, Timestamp, bdate_range, date_range, notna
  import pandas._testing
  from pandas.tseries.frequencies import to_offset
label_desc: Use image node_id 5 for calling the TestGetLoc obj's underlying member method code with example usage: obj.test_get_loc_time_nat() without return types