code: def test_object_assignment_special_case(self, arraylike, arr):
      obj = arraylike(arr)
      empty = np.arange(1, dtype=object)
      empty[:] = [obj]
      assert empty[0] is obj
  
imports: from itertools import permutations, product
  import pytest
  from pytest import param
  import numpy
  from numpy.core._rational_tests import rational
  from numpy.core._multiarray_umath import _discover_array_parameters
  from numpy.testing import assert_array_equal, assert_warns, IS_PYPY
label_desc: Use image node_id 2 for calling the TestArrayLikes obj's underlying member method code with example usage: obj.test_object_assignment_special_case(arraylike, arr) without return types