code: def test_get_indexer_interval_index(self, box):
      # GH#30178
      rng = period_range("2022-07-01", freq="D", periods=3)
      idx = box(
          interval_range(Timestamp("2022-07-01"), freq="3D", periods=3)
      )
  
      actual = rng.get_indexer(idx)
      expected = np.array([-1, -1, -1], dtype=np.intp)
      tm.assert_numpy_array_equal(actual, expected)
  
imports: import re
  import numpy
  import pytest
  from pandas.errors import InvalidIndexError
  from pandas import NA, CategoricalIndex, DatetimeIndex, Index, Interval, IntervalIndex, MultiIndex, NaT, Timedelta, Timestamp, array, date_range, interval_range, isna, period_range, timedelta_range
  import pandas._testing
label_desc: Use image node_id 14 for calling the TestGetIndexer obj's underlying member method code with example usage: obj.test_get_indexer_interval_index(box) without return types