public void VisitDiscountReturnsCorrectResult( string initialBasketText, int discount) { var sut = new BasketStringWriterVisitor(initialBasketText); var actual = sut.Visit(new Discount(discount)); Assert.Equal( string.Format( "{0}{1}Discount:{2,31:F}", initialBasketText, Environment.NewLine, -discount), actual.ToString()); }
public void VisitBasketTotalReturnsCorrectResult( string initialBasketText, int total) { var sut = new BasketStringWriterVisitor(initialBasketText); var actual = sut.Visit(new BasketTotal(total)); Assert.Equal( string.Format( "{0}{1}Total:{2,34:F}", initialBasketText, Environment.NewLine, total), actual.ToString()); }
public void VisitVatReturnsCorrectResult( string initialBasketText, int vat) { var sut = new BasketStringWriterVisitor(initialBasketText); var actual = sut.Visit(new Vat(vat)); Assert.Equal( string.Format( "{0}{1}VAT:{2,36:F}", initialBasketText, Environment.NewLine, vat), actual.ToString()); }
public void VisitBasketItemReturnsCorrectResult( string initialBasketText, string productName, int unitPrice, int quantity) { var sut = new BasketStringWriterVisitor(initialBasketText); var actual = sut.Visit( new BasketItem(productName, unitPrice, quantity)); Assert.Equal( string.Format( "{0}{1}{2,-17}{3,3}{4,10:F}{5,10:F}", initialBasketText, Environment.NewLine, productName + ":", quantity, unitPrice, quantity * unitPrice), actual.ToString()); }