diff -ur boto-2.49.0.orig/tests/unit/ec2/test_volume.py boto-2.49.0/tests/unit/ec2/test_volume.py
--- boto-2.49.0.orig/tests/unit/ec2/test_volume.py	2022-11-02 22:22:36.173725700 -0000
+++ boto-2.49.0/tests/unit/ec2/test_volume.py	2022-11-02 22:24:26.502590025 -0000
@@ -55,7 +55,7 @@
     @mock.patch("boto.resultset.ResultSet")
     def test_startElement_with_name_tagSet_calls_ResultSet(self, ResultSet, startElement):
         startElement.return_value = None
-        result_set = mock.Mock(ResultSet([("item", Tag)]))
+        result_set = ResultSet([("item", Tag)])
         volume = Volume()
         volume.tags = result_set
         retval = volume.startElement("tagSet", None, None)