don't know how I missed this one too

Author: topherinternational

providers/opensearch/tests/unit/opensearch/log/test_os_task_handler.py

@@ -844,7 +844,7 @@ def test_client_with_auth(self, username, password, expect_http_auth):
             assert "http_auth" in transport_args
             assert transport_args["http_auth"] == (username, password)
         else:
-            assert "http_auth" not in handler.client.transport.kwargs
+            assert "http_auth" not in opensearch_io.client.transport.kwargs
 
 
 class TestOpensearchRemoteLogIOFromConfig: