public void BuyTwoSetsOfFiveAndTwoSetsOfThree()
{
var shoppingCart = new List <Book>();
var calculator = new ShoppingCartCalculator();
for (int i = 0; i < 4; i++)
{
shoppingCart.Add(new Book(1));
}
for (int i = 0; i < 4; i++)
{
shoppingCart.Add(new Book(2));
}
for (int i = 0; i < 4; i++)
{
shoppingCart.Add(new Book(3));
}
for (int i = 0; i < 2; i++)
{
shoppingCart.Add(new Book(4));
}
for (int i = 0; i < 2; i++)
{
shoppingCart.Add(new Book(5));
}
var actual = calculator.Calculate(shoppingCart);
Assert.AreEqual(102.4M, actual);
}
public void BuyOneBook()
{
List <Book> shoppingCart = new List <Book>();
var book = new Book(1);
shoppingCart.Add(book);
ShoppingCartCalculator calculator = new ShoppingCartCalculator();
var actual = calculator.Calculate(shoppingCart);
Assert.AreEqual(8M, actual);
}
public void BuyOneBook()
{
List<Book> shoppingCart = new List<Book>();
var book = new Book(1);
shoppingCart.Add(book);
ShoppingCartCalculator calculator = new ShoppingCartCalculator();
var actual = calculator.Calculate(shoppingCart);
Assert.AreEqual(8M, actual);
}
public void BuyTwoBookOfSameType()
{
List <Book> shoppingCart = new List <Book>();
var book = new Book(1);
var book2 = new Book(1);
shoppingCart.Add(book);
shoppingCart.Add(book2);
ShoppingCartCalculator calculator = new ShoppingCartCalculator();
var actual = calculator.Calculate(shoppingCart);
Assert.AreEqual(16M, actual);
}
public void BuyThreeBooksOfDifferentType()
{
List <Book> shoppingCart = new List <Book>();
var book = new Book(1);
var book2 = new Book(2);
var book3 = new Book(3);
shoppingCart.Add(book);
shoppingCart.Add(book2);
shoppingCart.Add(book3);
ShoppingCartCalculator calculator = new ShoppingCartCalculator();
var actual = calculator.Calculate(shoppingCart);
Assert.AreEqual(21.6M, actual);
}
public void BuyThreeBooksOfDifferentType()
{
List<Book> shoppingCart = new List<Book>();
var book = new Book(1);
var book2 = new Book(2);
var book3 = new Book(3);
shoppingCart.Add(book);
shoppingCart.Add(book2);
shoppingCart.Add(book3);
ShoppingCartCalculator calculator = new ShoppingCartCalculator();
var actual = calculator.Calculate(shoppingCart);
Assert.AreEqual(21.6M, actual);
}
public void Buy148()
{
List <Book> shoppingCart = new List <Book>();
for (int i = 0; i < 100; i++)
{
shoppingCart.Add(new Book(1));
}
for (int i = 0; i < 48; i++)
{
shoppingCart.Add(new Book(2));
}
ShoppingCartCalculator calculator = new ShoppingCartCalculator();
var actual = calculator.Calculate(shoppingCart);
Assert.AreEqual(1145.6M, actual);
}
public void Buy148()
{
List<Book> shoppingCart = new List<Book>();
for (int i = 0; i < 100; i++)
{
shoppingCart.Add(new Book(1));
}
for (int i = 0; i < 48; i++)
{
shoppingCart.Add(new Book(2));
}
ShoppingCartCalculator calculator = new ShoppingCartCalculator();
var actual = calculator.Calculate(shoppingCart);
Assert.AreEqual(1145.6M, actual);
}
public void BuyEightBooksVariousType()
{
List <Book> shoppingCart = new List <Book>()
{
new Book(1),
new Book(1),
new Book(2),
new Book(2),
new Book(3),
new Book(3),
new Book(4),
new Book(5),
};
ShoppingCartCalculator calculator = new ShoppingCartCalculator();
var actual = calculator.Calculate(shoppingCart);
Assert.AreEqual(51.20M, actual);
}
public void BuyEightBooksVariousType()
{
List<Book> shoppingCart = new List<Book>()
{
new Book(1),
new Book(1),
new Book(2),
new Book(2),
new Book(3),
new Book(3),
new Book(4),
new Book(5),
};
ShoppingCartCalculator calculator = new ShoppingCartCalculator();
var actual = calculator.Calculate(shoppingCart);
Assert.AreEqual(51.20M, actual);
}
public void BuyTwoSetsOfFiveAndTwoSetsOfThree()
{
var shoppingCart = new List<Book>();
var calculator = new ShoppingCartCalculator();
for (int i = 0; i < 4; i++)
{
shoppingCart.Add(new Book(1));
}
for (int i = 0; i < 4; i++)
{
shoppingCart.Add(new Book(2));
}
for (int i = 0; i < 4; i++)
{
shoppingCart.Add(new Book(3));
}
for (int i = 0; i < 2; i++)
{
shoppingCart.Add(new Book(4));
}
for (int i = 0; i < 2; i++)
{
shoppingCart.Add(new Book(5));
}
var actual = calculator.Calculate(shoppingCart);
Assert.AreEqual(102.4M, actual);
}
public void BuyTwoBookOfSameType()
{
List<Book> shoppingCart = new List<Book>();
var book = new Book(1);
var book2 = new Book(1);
shoppingCart.Add(book);
shoppingCart.Add(book2);
ShoppingCartCalculator calculator = new ShoppingCartCalculator();
var actual = calculator.Calculate(shoppingCart);
Assert.AreEqual(16M, actual);
}