code: def test_method_array(self):
      r = np.rec.array(
          b"abcdefg" * 100, formats="i2,a3,i4", shape=3, byteorder="big"
      )
      assert_equal(r[1].item(), (25444, b"efg", 1633837924))
  
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 4 for calling the TestFromrecords obj's underlying member method code with example usage: obj.test_method_array() without return types