public void 一二集各買了一本_第三集買了兩本_價格應為370元()
{
//arrange
var target = new ShipperCart();
var books = new List<Book>()
{
new Book(){Name="HarryPotter1",Amount=1,Price=100},
new Book(){Name="HarryPotter2",Amount=1,Price=100},
new Book(){Name="HarryPotter3",Amount=2,Price=100},
};
//act
var expected = 370;
var actual = target.CalcuateCartPrice(books);
//assert
Assert.AreEqual(expected, actual);
}
public void 第一集買了一本_其他都沒買_價格應為100元()
{
//arrange
var target = new ShipperCart();
var books = new List<Book>()
{
new Book(){Name="HarryPotter1",Amount=1,Price=100},
};
//act
var expected = 100;
var actual = target.CalcuateCartPrice(books);
//assert
Assert.AreEqual(expected, actual);
}