code: def test_method_array2(self):
      r = np.rec.array(
          [
              (1, 11, "a"),
              (2, 22, "b"),
              (3, 33, "c"),
              (4, 44, "d"),
              (5, 55, "ex"),
              (6, 66, "f"),
              (7, 77, "g"),
          ],
          formats="u1,f4,a1",
      )
      assert_equal(r[1].item(), (2, 22.0, b"b"))
  
imports: import collections.abc
  import textwrap
  from io import BytesIO
  from os import path
  from pathlib import Path
  import pytest
  import numpy
  from numpy.testing import assert_, assert_equal, assert_array_equal, assert_array_almost_equal, assert_raises, temppath
  from numpy.compat import pickle
label_desc: Use image node_id 5 for calling the TestFromrecords obj's underlying member method code with example usage: obj.test_method_array2() without return types