code: def test_from_range(ray_start_regular_shared):
      it = from_range(4)
      assert repr(it) == "ParallelIterator[from_range[4, shards=2]]"
      assert list(it.gather_sync()) == [0, 2, 1, 3]
  
imports: import sys
  import time
  import collections
  from collections import Counter
  import pytest
  import ray
  from ray.util.iter import from_items, from_iterators, from_range, from_actors, ParallelIteratorWorker, LocalIterator
  from ray._private.test_utils import Semaphore
label_desc: Use image node_id 10 for calling a global function with example usage: test_from_range(ray_start_regular_shared) without return types