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())