chore: import upstream snapshot with attribution

python/ray/tests/test_collections_utils.py

@@ -0,0 +1,18 @@
+import sys
+
+import pytest
+
+from ray._private.collections_utils import split
+
+
+def test_split():
+    ints = list(range(0, 5))
+
+    assert list(split(ints, 5)) == [ints]
+    assert list(split(ints, 10)) == [ints]
+    assert list(split(ints, 1)) == [[e] for e in ints]
+    assert list(split(ints, 2)) == [[0, 1], [2, 3], [4]]
+
+
+if __name__ == "__main__":
+    sys.exit(pytest.main(["-v", __file__]))