code: def assert_equal_(o1, o2):
      assert_(o1 == o2)
  
imports: import sys
  import os
  import warnings
  import pytest
  from io import BytesIO
  import numpy
  from numpy.testing import assert_, assert_array_equal, assert_raises, assert_raises_regex, assert_warns, IS_PYPY, IS_WASM
  from numpy.testing._private.utils import requires_memory
  from numpy.lib import format
label_desc: Use image node_id 4 for calling a global function with example usage: assert_equal_(o1, o2) without return types