C# (CSharp) Exercises.For.Programmers.Exercises._10 SelfCheckout.SubTotal Examples

Example #1

File: PaintCalculator.cs Project: Finglas/exercises.for.programmers

        public void SubTotal_Of_No_Items_Scanned_Is_Zero()
        {
            var subject = new SelfCheckout();

            decimal total = subject.SubTotal();

            Assert.That(total, Is.EqualTo(0m));
        }

Example #2

File: PaintCalculator.cs Project: medully/exercises.for.programmers

        public void SubTotal_Of_No_Items_Scanned_Is_Zero()
        {
            var subject = new SelfCheckout();

            decimal total = subject.SubTotal();

            Assert.That(total, Is.EqualTo(0m));
        }

Example #3

File: PaintCalculator.cs Project: medully/exercises.for.programmers

        public void Scanning_Multiple_Items()
        {
            var subject = new SelfCheckout();

            subject = subject
                      .Scan(price: 25, quantity: 2)
                      .Scan(price: 10, quantity: 1)
                      .Scan(price: 4, quantity: 1);

            Assert.That(subject.SubTotal(), Is.EqualTo(64.00m));
            Assert.That(subject.Tax(), Is.EqualTo(3.52m));
            Assert.That(subject.Total(), Is.EqualTo(67.52m));
        }

Example #4

File: PaintCalculator.cs Project: Finglas/exercises.for.programmers

        public void Scanning_Multiple_Items()
        {
            var subject = new SelfCheckout();

            subject = subject
                .Scan(price: 25, quantity: 2)
                .Scan(price: 10, quantity: 1)
                .Scan(price: 4, quantity: 1);

            Assert.That(subject.SubTotal(), Is.EqualTo(64.00m));
            Assert.That(subject.Tax(), Is.EqualTo(3.52m));
            Assert.That(subject.Total(), Is.EqualTo(67.52m));
        }

Example #5

File: PaintCalculator.cs Project: medully/exercises.for.programmers

 public string SubTotal()
 {
     return(FormatCurrency(selfCheckout.SubTotal()));
 }