public void TestFindAllReservationsReturnsAllReservations() { // Arrange _dao.Setup(dao => dao.FindAll()).Returns(reservations); // Act List <Reservation> allReservations = _controller.FindAll(); // Assert CollectionAssert.AreEqual(reservations, allReservations, "The return value of the DAO does not match what is being returned by the controller's findAll method. "); }