Generate 5 short test cases for a book recommendation API based on the following requirements: 1. Get book recommendations based on genre 2. Fetch book details by ISBN 3. Add a new book to the database. [/INST] [{"CHD_test_name":"Get Book Recommendations by Genre","CHD_test_desc":"Verify the API returns book recommendations when queried by genre.","CHD_test_steps":["1. Send a GET request to the '/recommendations' endpoint with a genre parameter.","2. Verify the response contains a list of books relevant to the specified genre."]},{"CHD_test_name":"Fetch Book Details by ISBN","CHD_test_desc":"Verify the API returns the correct book details when queried by ISBN.","CHD_test_steps":["1. Send a GET request to the '/book' endpoint with a valid ISBN.","2. Verify the response contains accurate details of the book corresponding to the ISBN."]},{"CHD_test_name":"Add New Book to Database","CHD_test_desc":"Test the functionality of adding a new book to the database.","CHD_test_steps":["1. Send a POST request to the '/addbook' endpoint with valid book data.","2. Verify the response confirms successful addition of the book."]},{"CHD_test_name":"Handle Invalid Genre Query","CHD_test_desc":"Test how the API handles an invalid genre query.","CHD_test_steps":["1. Send a GET request to the '/recommendations' endpoint with an invalid genre.","2. Verify the response returns an error message."]},{"CHD_test_name":"Handle Invalid ISBN Query","CHD_test_desc":"Test how the API handles an invalid ISBN query.","CHD_test_steps":["1. Send a GET request to the '/book' endpoint with an invalid ISBN.","2. Verify the response returns an error message."]}] </s>
