public void CanRemoveSubscription()
        {
            storage.ConsumeAddSubscription(new AddSubscription
            {
                Endpoint = new Endpoint
                {
                    Uri = new Uri("rhino.queues://foo/bar")
                },
                Type = "System.String"
            });

            storage.ConsumeRemoveSubscription(new RemoveSubscription()
            {
                Endpoint = new Endpoint
                {
                    Uri = new Uri("rhino.queues://foo/bar")
                },
                Type = "System.String"
            });

            Assert.Equal(
                new Uri[] { },
                storage.GetSubscriptionsFor(typeof(string)).ToArray()
                );
        }