public void 只買第1集1本_價錢合計100元()
{
//Arrange
var target = new Bill();
var Product = new List<Potter> { new Potter { BookClass = 1, BookName = "哈利波特1", Amount = 1, Price = 100 } };
int expected = 100;
//Act
int actual = target.Checkout(Product);
//Assert
Assert.AreEqual(expected, actual);
}
public void 第1集1本第2集1本第3集1本_價格應為270()
{
//Arrange
var target = new Bill();
var Product = new List<Potter> {
new Potter { BookClass = 1, BookName = "哈利波特1", Amount = 1, Price = 100 },
new Potter { BookClass = 2, BookName = "哈利波特2", Amount = 1, Price = 100 },
new Potter { BookClass = 3, BookName = "哈利波特3", Amount = 1, Price = 100 }
};
int expected = 270;
//Act
int actual = target.Checkout(Product);
//Assert
Assert.AreEqual(expected, actual);
}