Description
For durable topic subscriptions STOMP clients must specify the same clientId on the connection and subcriptionName on the subscribe prior to v5.7.0. (https://issues.apache.org/jira/browse/AMQ-3917)
Removing the subscription however is only possible if the same clientId on the connection and subcriptionName on the subscribe is used. The STOMP unit tests fulfill this condition (both have the same value, "test"). I suggest to modify the unit test to use different values for clientId and subcriptionName to verify this bug.