This is a simple Library Checkout System built in Python using object-oriented programming principles. It simulates library operations including user creation, book management, lending and returns, and includes a full test suite using unittest.
- Add new users and books
- Borrow and return books by ISBN
- Track which books are loaned out and to whom
- Display all books and currently borrowed titles
- Fully tested using Python’s built-in
unittest
- Python 3.x
unittestfor testing