code: def test_containers():
      assert sizeof([1, 2, [3]]) > (
          sys.getsizeof(3) * 3 + sys.getsizeof([])
      )
  
imports: from __future__ import annotations
  import os
  import sys
  from array import array
  import pytest
  from dask.multiprocessing import get_context
  from dask.sizeof import sizeof
  from dask.utils import funcname
label_desc: Use image node_id 3 for calling a global function with example usage: test_containers() without return types