Psalm VS PHPUnit

Psalm is a static analysis tool for PHP. Much like PHPStan is to Larastan, Psalm has a plugin called Laravel Psalm that allows you to easily use it in Laravel projects.

Psalm: A static analysis tool for finding errors in PHP applications. Plugins: boesing/psalm-plugin-stringf: Psalm plugin to provide more details for sprintf, printf, sscanf and fscanf functions. hectorj/safe-php-psalm-plugin: vimeo/psalm plugin for thecodingmachine/safe. marartner/psalm-no-empty: Psalm plugin to detect usage of empty(). marartner/psalm-strict-equality: Psalm plugin to enforce strict equality. psalm/plugin-phpunit: A PHPUnit plugin for Psalm. psalm/plugin-symfony: Psalm Plugin for Symfony. weirdan/doctrine-psalm-plugin: Stubs to let Psalm understand Doctrine better. ghostwriter/psalm-plugin: Provides an ALL-IN-ONE plugin for Psalm

PHP 8 is the best version of PHP yet, and the main reason why it's so good is precisely because it got rid of a huge amount of ugly, legacy behavior.

Upgrading a codebase to PHP 8 is not an insurmountable task, I've upgraded our 1 million SLOC codebase at work in just a few weeks, with the help of tools like https://psalm.dev and our own strict coding standard.

Psalm is a static analysis tool specifically designed for PHP. It performs advanced type inference and checks for various types of errors, including type errors, undefined variables, incorrect function calls, and more. It provides comprehensive code analysis and helps improve code quality and maintainability. Documentation: You can find more information about Psalm, including installation instructions and usage details, in the official repository: Psalm Repository

vimeo/psalm

Static analysis - Psalm .

PHPUnit is the de facto standard for PHP unit testing. It provides a framework for writing and running tests, helping developers quickly discover and fix errors. PHPUnit encourages developers to write testable code and adopt a test-driven development approach, resulting in higher-quality code and reduced chances of errors in production.

Before updating Api Platform, you should make sure that your Api Platform routes are fully covered by tests. You can define integration tests with PHPUnit, Behat or Pest, depending on the tool you’re most comfortable with.

PHP popular tools for testing: PHPUnit

PHPUnit: PHPUnit is a programmer-oriented testing framework for PHP. It is an instance of the xUnit architecture for unit testing frameworks. Extensions/tools: brianium/paratest: Parallel testing for PHPUnit johnkary/phpunit-speedtrap: Reports on slow-running tests in your PHPUnit test suite. robiningelbrecht/phpunit-pretty-print: Better PHPUnit CLI output with Collision roave/no-leaks: PHPUnit Plugin for detecting Memory Leaks in code and tests

We want to start migrating to Attributes because of the announcement made here that in PHPUnit 12 support for metadata in docblocks will be removed: https://github.com/sebastianbergmann/phpunit/issues/4502

PHPUnit: PHPUnit PHPUnit is a testing framework for PHP. It enables developers to write unit tests, integration tests, and functional tests to verify the correctness of their code. It offers a wide range of assertions, test runners, and mocking capabilities. Documentation: Explore PHPUnit's capabilities and learn how to write effective tests in the official documentation: PHPUnit Repository

I really like how Pest PHP formats and outputs test results, but I still prefer to use PHPUnit. Luckily there's Collision. This package is designed to give you beautiful error reporting when interacting with your app through the command line.

Finally we install the command line version of php (no web server is needed for this project), composer which is a package management system for PHP and PHP Unit, the testing framework of PHP.

I've been developing my own symfony bundle and I would like to share with you how I'm driving continuos integration to execute my unit tests. For testing purposes I'm using phpunit and for continous integration i've choosen github actions.

PHPUnit is a unit testing framework for PHP included with Laravel and can be used to test your application's code. It provides a set of assertions and functions for testing your code and can be used to run automated tests.