public void TakenBookRegister_CreatedTakenBookRegister_TakenBookRegisterCountShouldBeNull() { TakenBookRegister register = new TakenBookRegister(); int expected = 0; int actual = register.Count(); Assert.AreEqual(expected, actual); }
public void Count_GetCount_CountShouldBeEqualToAddedBookCount() { TakenBookRegister register = new TakenBookRegister(); Book book1 = new Book("name", "author", "category", "language", "1999", "123"); Book book2 = new Book("n", "a", "c", "l", "1999", "789"); Reader reader1 = new Reader("Name"); Reader reader2 = new Reader("N"); register.Add(new TakenBook(book1, Convert.ToDateTime("2021-05-12"), reader1)); register.Add(new TakenBook(book2, Convert.ToDateTime("2021-05-12"), reader2)); register.Count().Should().Be(2); }