code: def test_sync(client):
      future = client.submit(lambda x: x + 1, 10)
      x = Queue("x")
      xx = Queue("x")
      x.put(future)
      assert x.qsize() == 1
      assert xx.qsize() == 1
      future2 = xx.get()
  
      assert future2.result() == 11
  
file_path: distributed/distributed/tests/test_queues.py
imports: from __future__ import annotations
  import asyncio
  import pickle
  from datetime import timedelta
  from time import sleep
  import pytest
  from distributed import Client, Nanny, Queue, TimeoutError, wait, worker_client
  from distributed.metrics import time
  from distributed.utils import open_port, wait_for
  from distributed.utils_test import div, gen_cluster, inc, popen
label_desc: Use image node_id 1 for calling a global function with example usage: test_sync(client) without return types