code: def setup(self):
      self.mi_int = MultiIndex.from_product(
          [np.arange(1000), np.arange(1000)], names=["one", "two"]
      )
      self.obj_index = np.array(
          [
              (0, 10),
              (0, 11),
              (0, 12),
              (0, 13),
              (0, 14),
              (0, 15),
              (0, 16),
              (0, 17),
              (0, 18),
              (0, 19),
          ],
          dtype=object,
      )
      self.other_mi_many_mismatches = MultiIndex.from_tuples(
          [
              (-7, 41),
              (-2, 3),
              (-0.7, 5),
              (0, 0),
              (0, 1.5),
              (0, 340),
              (0, 1001),
              (1, -4),
              (1, 20),
              (1, 1040),
              (432, -5),
              (432, 17),
              (439, 165.5),
              (998, -4),
              (998, 24065),
              (999, 865.2),
              (999, 1000),
              (1045, -843),
          ]
      )
  
imports: import string
  import numpy
  from pandas import NA, DataFrame, Index, MultiIndex, RangeIndex, Series, array, date_range
  from .pandas_vb_common import setup
label_desc: Use image node_id 1 for calling the Integer obj's underlying member method code with example usage: obj.setup() without return types