def testDomainBook(self):
book = Book(1, "Title", "Description", "Author")
self.assertTrue(book.getTitle() == "Title")
self.assertTrue(book.getDescription() == "Description")
self.assertTrue(book.getAuthor() == "Author")
self.assertTrue(book.getId() == 1)
self.assertTrue(book.isRented() != True)
self.assertTrue(not (book == 1))
book.setRented(True)
self.assertTrue(book.isRented())
