update test

pandas/tests/indexes/datetimes/test_indexing.py

@@ -390,15 +390,15 @@ def test_take_fill_value_with_timezone(self):
 class TestGetLoc:
  def test_get_loc_key_unit_mismatch(self):
  idx = date_range("2000-01-01", periods=3)
- key = idx[1]._as_unit("ms")
+ key = idx[1].as_unit("ms")
  loc = idx.get_loc(key)
  assert loc == 1
  assert key in idx
 
  def test_get_loc_key_unit_mismatch_not_castable(self):
  dta = date_range("2000-01-01", periods=3)._data.astype("M8[s]")
  dti = DatetimeIndex(dta)
- key = dta[0]._as_unit("ns") + pd.Timedelta(1)
+ key = dta[0].as_unit("ns") + pd.Timedelta(1)
 
  with pytest.raises(
  KeyError, match=r"Timestamp\('2000-01-01 00:00:00.000000001'\)"

pandas/tests/indexes/timedeltas/test_indexing.py

@@ -77,7 +77,7 @@ def test_timestamp_invalid_key(self, key):
 class TestGetLoc:
  def test_get_loc_key_unit_mismatch(self):
  idx = to_timedelta(["0 days", "1 days", "2 days"])
- key = idx[1]._as_unit("ms")
+ key = idx[1].as_unit("ms")
  loc = idx.get_loc(key)
  assert loc == 1
 
@@ -89,7 +89,7 @@ def test_get_loc_key_unit_mismatch_not_castable(self):
  tda2 = type(tda)._simple_new(arr, dtype=arr.dtype)
  tdi = TimedeltaIndex(tda2)
  assert tdi.dtype == "m8[s]"
- key = tda[0]._as_unit("ns") + Timedelta(1)
+ key = tda[0].as_unit("ns") + Timedelta(1)
 
  with pytest.raises(KeyError, match=r"Timedelta\('0 days 00:00:00.000000001'\)"):
  tdi.get_loc(key)