code: def test_futures_to_delayed_array(c):
      da = pytest.importorskip("dask.array")
      from dask.array.utils import assert_eq
  
      np = pytest.importorskip("numpy")
      x = np.arange(5)
  
      futures = c.scatter([x, x])
      A = da.concatenate(
          [
              da.from_delayed(f, shape=x.shape, dtype=x.dtype)
              for f in futures
          ],
          axis=0,
      )
      assert_eq(A.compute(), np.concatenate([x, x], axis=0))
  
imports: from __future__ import annotations
  import pytest
  import asyncio
  import os
  import sys
  from functools import partial
  from operator import add
  from distributed import Client, SchedulerPlugin, WorkerPlugin
  from distributed.utils_test import cleanup
  from distributed.utils_test import client
  from distributed.utils_test import cluster, cluster_fixture, gen_cluster, loop, loop_in_thread, popen, varying
  import dask
  import dask.bag
  from dask import compute, delayed, persist
  from dask.base import compute_as_if_collection, get_scheduler
  from dask.blockwise import Blockwise
  from dask.delayed import Delayed
  from dask.distributed import futures_of, wait
  from dask.layers import ShuffleLayer, SimpleShuffleLayer
  from dask.utils import get_named_args, get_scheduler_lock, tmpdir, tmpfile
  from dask.utils_test import inc
label_desc: Use image node_id 10 for calling a global function with example usage: test_futures_to_delayed_array(c) without return types