class_docstr: Common tests for all variations of IntervalIndex construction. Input data
  to be supplied in breaks format, then converted by the subclass method
  get_kwargs_from_breaks to the expected format.
code: def test_constructor_pass_closed(self, constructor, breaks):
      # not passing closed to IntervalDtype, but to IntervalArray constructor
      iv_dtype = IntervalDtype(breaks.dtype)
  
      result_kwargs = self.get_kwargs_from_breaks(breaks)
  
      for dtype in (iv_dtype, str(iv_dtype)):
          with tm.assert_produces_warning(None):
              result = constructor(
                  dtype=dtype, closed="left", **result_kwargs
              )
          assert result.dtype.closed == "left"
  
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 3 for calling the ConstructorTests obj's underlying member method code with example usage: obj.test_constructor_pass_closed(constructor, breaks) without return types