public void SetUp()
        {
            this.mailService   = A.Fake <IMailService>();
            this.boxingService = A.Fake <IBoxingService>();

            this.testee = new DeliveryService(this.mailService, this.boxingService);
        }
        public void SetUp()
        {
            this.mailService = A.Fake<IMailService>();
            this.boxingService = A.Fake<IBoxingService>();

            this.testee = new DeliveryService(this.mailService, this.boxingService);
        }