PHPUnit Selenium2 PageObjects
Provides a simple mechanism for seeding data into a CakePHP application's database.
Provides utils to create a test infrastructure for Doctrine 2 entities.
Magento fixture manager
Stream wrapper for testing code dependent on PHP's filesystem functions
Parallel Test Cases Runner for PHPUnit
Wrapper XMLReader class, for simple SAX-reading(and simple XPath-queries) of huge(testing over 1G file) xml.
Testing library for PHPixie
Demo on doing feature tests with Behat 3 and how to start writing feature tests for REST APIs.
PHP stream wrapper, transactional virtual file system
a generative testing library
A mock library for verifying requests made with the Guzzle Http Client, and mocking responses.
Drupal context by Propeople for Behat
Library for using browsermob-proxy with PHP projects
Stubs for atoum, the simple modern and intuitive unit testing framework for PHP 5.3+
Useful classes for testing Nette applications and libraries with Nette Tester
Helper utilities for testing Laravel Applications
atoum Spec BDD extension
Common code handling API for Cute-Ninja projects (ResponseBuilder, Testing, ...)
Starter kit to start BDD testing in PHP with Peridot
The DrupalConnector Module is an abstraction layer to the Drupal 7 API of global functions in order to use them in an OOD setup.
A module for Codeception that exposes the Drupal API to test suites.
A PHP package for testing Stripe Webhooks localy
Codeception extension that provides metadata to Saucelabs when running tests