public void HasOneExpiredSubscription()
        {
            var manager = new SubscriptionExpirationManager(userRepository, subscriptionRepository, loginRepository);
            var res     = manager.GetAllExpiredSubscriptions();

            Assert.NotNull(res);
            Assert.AreEqual(1, res.Count());
        }
        public void Process()
        {
            var expired = subscriptionExpirationManager.GetAllExpiredSubscriptions();

            foreach (var subscription in expired)
            {
                subscriptionRepository.Delete(subscription.Id);
            }
        }