Routing tests:
- Create an book with title: POST request to /api/books
- Create an book with no title given: POST request to /api/books
- View array of books: GET request to /api/books
- View a book with invalid id not in db: GET request to /api/books/{id}
- View a book with valid id in db: GET request to /api/books/{id}
- Create a comment with comment field: POST request to /api/books/{id}
- Create a comment without comment field: POST request to /api/books/{id}
- Create a comment with comment field, id not in db: POST request to /api/books/{id}
- Delete an book with valid id in db: DELETE request to /api/books/{id}
- Delete an book with invalid id not in db: DELETE request to /api/books/{id}
The project available on replit.com
https://personal-library.maxseverin.repl.co/