public void CheckedOoutBookDatesSetCorrectly()
{
var s = new Student();
var b = new Book();
var checkOutDate = DateTime.Parse("5/5/2000");
LibraryManager mgr = new LibraryManager();
Library result = mgr.CheckOutBook(b, s, checkOutDate);
Assert.AreEqual(checkOutDate, result.BorrowDate);
Assert.AreEqual(checkOutDate.AddMonths(1), result.ExpectedReturnDate);
}
public void CheckedInBookDatesSetCorrectly()
{
var s = new Student();
var b = new Book();
LibraryManager mgr = new LibraryManager();
mgr.CheckOutBook(b, s, DateTime.Parse("5/5/2000"));
Library result2 = mgr.CheckInBook(b, DateTime.Parse("5/9/2000"));
Assert.AreEqual(DateTime.Parse("5/5/2000"), result2.BorrowDate);
Assert.IsNull(result2.ExpectedReturnDate);
Assert.AreEqual(DateTime.Parse("5/9/2000"), result2.ActualReturnDate);
}