code: def test_set_closed(self, name, closed, other_closed):
      # GH 21670
      index = interval_range(0, 5, closed=closed, name=name)
      result = index.set_closed(other_closed)
      expected = interval_range(0, 5, closed=other_closed, name=name)
      tm.assert_index_equal(result, expected)
  
imports: from itertools import permutations
  import re
  import numpy
  import pytest
  import pandas
  from pandas import Index, Interval, IntervalIndex, Timedelta, Timestamp, date_range, interval_range, isna, notna, timedelta_range
  import pandas._testing
  import pandas.core.common
label_desc: Use image node_id 32 for calling the TestIntervalIndex obj's underlying member method code with example usage: obj.test_set_closed(name, closed, other_closed) without return types