A Beginner's Guide to Test Driven Development With Symfony and Codeception

php The codebase is a Symfony application built using TDD (Test-Driven Development) principles, specifically utilizing the Codeception testing framework. The authentication feature is implemented by creating a controller, repository, and entity to manage user data, including password hashing and token generation. The tests are written in Cest files, which provide a descriptive and flexible way to write functional tests for the application. The codebase also demonstrates the Red-Green-Refactor cycle, where tests are written to fail, then refactored to make them pass, and finally, the resulting code is maintained and improved upon. Overall, the codebase showcases a well-structured and maintainable approach to building a robust authentication system in Symfony.