code: def test_dumps_loads():
      with dask.config.set(
          func_dumps=pickle.dumps, func_loads=pickle.loads
      ):
          assert get({"x": 1, "y": (add, "x", 2)}, "y") == 3
  
imports: from __future__ import annotations
  import multiprocessing
  import pickle
  import sys
  from concurrent.futures import ProcessPoolExecutor
  from operator import add
  import pytest
  import dask
  from dask import compute, delayed
  from dask.multiprocessing import _dumps, _loads, get, get_context, remote_exception
  from dask.system import CPU_COUNT
  from dask.utils_test import inc
label_desc: Use image node_id 14 for calling a global function with example usage: test_dumps_loads() without return types