def testBook(self):
'''
Method to test the getter and the setter of the Book class
'''
book = Book(1, "Introduction to algorithms", "The Bible", "Thomas H Cormen")
self.assertEqual(self.getId(), 1)
assert book.getTitle() == "Introduction to algorithms"
assert book.getDescription() == "The Bible"
assert book.getAuthor() == "Thomas H Cormen"
book.setAuthor("Cosmin")
assert book.getAuthor() == "Cosmin"
book.setTitle("Title")
assert book.getTitle() == "Title"
book.setDescription("Descr")
assert book.getDescription() == "Descr"
def testBook(self):
'''
Method to test the getter and the setter of the Book class
'''
book = Book(1, "Introduction to algorithms", "The Bible",
"Thomas H Cormen")
self.assertEqual(self.getId(), 1)
assert book.getTitle() == "Introduction to algorithms"
assert book.getDescription() == "The Bible"
assert book.getAuthor() == "Thomas H Cormen"
book.setAuthor("Cosmin")
assert book.getAuthor() == "Cosmin"
book.setTitle("Title")
assert book.getTitle() == "Title"
book.setDescription("Descr")
assert book.getDescription() == "Descr"
