laravel-tdd

Laravel TDD uses Pest PHP to validate code quality by writing failing feature and unit tests before implementation. You structure development around RED-GREEN-REFACTOR cycles to ensure validated behavior for controllers, models, and API endpoints.

The RED-GREEN-REFACTOR cycle is a test-first workflow where you write a failing Pest PHP test, implement minimal Laravel code to pass it, then refactor. This reduces defects and rework by validating behavior before implementation.

Yes, you can test API endpoints and database migrations using Pest PHP. The testing scope includes framework-specific patterns for database, API, queue, and middleware testing, verifiable via standard Laravel testing tooling.

Yes, Laravel TDD supports testing authorization policies and queue commands. It provides framework-specific testing patterns for policies, queues, commands, and middleware using Pest PHP to validate behavior within Laravel projects.

The best way is to write a failing Pest PHP test for the controller feature first, then implement just enough Laravel code to pass it. This practical test-first pattern ensures validated behavior and reduces rework.

You need test-first development for Laravel applications when ensuring code quality and reducing defects. It validates behavior for services, models, and middleware by writing tests before implementation.