Testing

Official Documentation:

• Fastify Testing: The official documentation on testing Fastify applications explains how to write and run tests. It covers tools and libraries compatible with Fastify, such as the Fastify testing framework and how to integrate with other testing tools like Mocha and Jest.

Tutorial:

• Testing Fastify Applications: This blog post provides a comprehensive guide to testing Fastify applications. It includes examples of unit testing, integration testing, and end-to-end testing. The tutorial also covers setting up test environments and using tools like Supertest for HTTP assertions.