diff --git a/tests/test_asyncio/test_cluster.py b/tests/test_asyncio/test_cluster.py
index c16272bb5b..fefa4ef8f9 100644
--- a/tests/test_asyncio/test_cluster.py
+++ b/tests/test_asyncio/test_cluster.py
@@ -313,7 +313,8 @@ async def mock_aclose():
             called += 1
 
         with mock.patch.object(cluster, "aclose", mock_aclose):
-            await cluster.close()
+            with pytest.warns(DeprecationWarning, match=r"Use aclose\(\) instead"):
+                await cluster.close()
             assert called == 1
         await cluster.aclose()