public void when_buy_four_different_series_books_then_amount_should_be_320() { BooksAmountShouldBe( books: new List <Book> { PotterBooks.First(1), PotterBooks.Second(1), PotterBooks.Third(1), PotterBooks.Fourth(1), }, expected: 320m); }
public void when_buy_five_different_series_books_and_three_different_series_books_then_amount_should_be_640() { BooksAmountShouldBe( books: new List <Book> { PotterBooks.First(2), PotterBooks.Second(2), PotterBooks.Third(2), PotterBooks.Fourth(1), PotterBooks.Fifth(1), }, expected: 640m); }