public void Unit_Should_Be_DefaultUnit_If_Not_Specified()
{
var orderLine1 = new OrderLine(_stubSaleItem);
var orderLine2 = new OrderLine(_stubSaleItem, 2);
Assert.AreSame(_stubSaleItem.Product.Units[0], orderLine1.ItemUnit);
Assert.AreSame(_stubSaleItem.Product.Units[0], orderLine2.ItemUnit);
}
public void Can_Get_TotalTax_Correctly()
{
var mockProduct1 = new Mock<ISaleItem>();
mockProduct1.Setup(x => x.GetTax()).Returns(1.50m);
var orderLine = new OrderLine(mockProduct1.Object, 10);
decimal totalTax = orderLine.GetTotalTax();
Assert.AreEqual(15.0m, totalTax);
}
public void Can_Get_BeforeTax_Amount_Correctly()
{
var mockProduct1 = new Mock<ISaleItem>();
mockProduct1.SetupGet(x => x.Price).Returns(11.50m);
var orderLine = new OrderLine(mockProduct1.Object, 10);
decimal totalTax = orderLine.GetBeforeTaxAmount();
Assert.AreEqual(115.0m, totalTax);
}
public void Can_Get_AfterTax_Amount_Correctly()
{
var mockProduct1 = new Mock<ISaleItem>();
mockProduct1.Setup(x => x.GetTax()).Returns(12.99m);
mockProduct1.SetupGet(x => x.Price).Returns(11.50m);
var orderLine = new OrderLine(mockProduct1.Object, 10);
decimal totalAmount = orderLine.GetAfterTaxAmount();
Assert.AreEqual(244.90m, totalAmount);
}
public void Quantity_Should_Be_One_If_Not_Specified()
{
var orderLine = new OrderLine(_stubSaleItem);
Assert.AreEqual(1, orderLine.Quantity);
}
public void AddOrderLine(OrderLine orderLine)
{
OrderLines.Add(orderLine);
}