public void Borrow_Borrowed_Throws_Exception()
{
// Arrange
ReservationRepository repo = new ReservationRepository();
Book newBook = new Book()
{
Id = 0
};
// Act
repo.Borrow(newBook);
// Asert
Assert.Throws <System.InvalidOperationException>(() => repo.Borrow(newBook));
}
public void Get_All_Returns_All_Reservations()
{
// Arrange
ReservationRepository repo = new ReservationRepository();
Book newBook1 = new Book()
{
Id = 1
};
Book newBook2 = new Book()
{
Id = 2
};
repo.Borrow(newBook1);
repo.Borrow(newBook2);
// Act
IEnumerable <Reservation> reservations = repo.GetAll();
// Asert
Assert.Equal(2, reservations.ToArray().Length);
}
public void Borrow_Return_Borrow_Inserts_New_Reservations()
{
// Arrange
ReservationRepository repo = new ReservationRepository();
Book newBook = new Book()
{
Id = 0
};
// Act
repo.Borrow(newBook);
repo.Return(newBook);
repo.Borrow(newBook);
IEnumerable <Reservation> reservations = repo.GetAll();
// Asert
Assert.Equal(0, reservations.ToArray()[0].BookId);
Assert.NotEqual(null, reservations.ToArray()[0].StartDate);
Assert.NotEqual(null, reservations.ToArray()[0].EndDate);
Assert.Equal(0, reservations.ToArray()[1].BookId);
Assert.NotEqual(null, reservations.ToArray()[1].StartDate);
Assert.Equal(null, reservations.ToArray()[1].EndDate);
}
public void Return_Borrowed_Edits_Reservation()
{
// Arrange
ReservationRepository repo = new ReservationRepository();
Book newBook = new Book()
{
Id = 0
};
// Act
repo.Borrow(newBook);
repo.Return(newBook);
IEnumerable <Reservation> reservations = repo.GetAll();
// Asert
Assert.NotEqual(null, reservations.ToArray()[0].EndDate);
}
