public void ConsentTest()
        {
            var service = new BankSimulator.Service("0020");

            bool consent = service.Consent("3944510");

            Assert.AreEqual(true, consent);
        }
        public void UnknownCustomerConsentTest()
        {
            var service = new BankSimulator.Service("0020");

            bool consent = service.Consent("WrongId");
        }