class_docstr: Tests specific to IntervalIndex.from_breaks
code: def test_left_right_dont_share_data(self):
      # GH#36310
      breaks = np.arange(5)
      result = IntervalIndex.from_breaks(breaks)._data
      assert (
          result._left.base is None
          or result._left.base is not result._right.base
      )
  
imports: from functools import partial
  import numpy
  import pytest
  import pandas.util._test_decorators
  from pandas.core.dtypes.common import is_unsigned_integer_dtype
  from pandas.core.dtypes.dtypes import IntervalDtype
  from pandas import Categorical, CategoricalDtype, CategoricalIndex, Index, Interval, IntervalIndex, date_range, notna, period_range, timedelta_range
  import pandas._testing
  from pandas.core.arrays import IntervalArray
  import pandas.core.common
label_desc: Use image node_id 5 for calling the TestFromBreaks obj's underlying member method code with example usage: obj.test_left_right_dont_share_data() without return types