C# (CSharp) BetterCustomerServiceの例

コード例 #1

        public void ShouldReturnNoneWhenNoCustomerFound(IEnumerable <Customer> customers)
        {
            var betterCustomerService = new BetterCustomerService(customers);

            var result = betterCustomerService.GetCustomerById(Guid.Empty);

            result.HasValue.ShouldBeFalse();
        }

コード例 #2

        public void ShouldReturnSomeWhenCustomerFound(IEnumerable <Customer> customers)
        {
            var  betterCustomerService = new BetterCustomerService(customers);
            Guid customerToGet         = customers.First().Id;

            var result = betterCustomerService.GetCustomerById(customerToGet);

            result.HasValue.ShouldBeTrue();
            result.Exists(c => c.Id == customerToGet).ShouldBeTrue();
        }