Helper package for testing Kohana modules
A set of generic matchers -- for seeing if one value matches another
Mockista is library for mocking, which I've written, because I find mocking in PHPUnit slow.
Provides utils to create a test infrastructure for Doctrine 2 entities.
PHPUnit Selenium2 PageObjects
Starter kit to start BDD testing in PHP with Peridot
A mock library for verifying requests made with the Guzzle Http Client, and mocking responses.
Contexts for functional testing with behat
TYPO3 testing framework that provides base classes and configuration for PHPUnit tests
Tool that can generate skeleton test classes from production code classes and vice versa
Parallel Test Cases Runner for PHPUnit
Library for using browsermob-proxy with PHP projects
Stubs for atoum, the simple modern and intuitive unit testing framework for PHP 5.3+
Symfony bundle to aid with functional and unit testing.
HHI definitions for PHPUnit
Useful classes for testing Nette applications and libraries with Nette Tester
Orchestra Platform Testing Helper
A module for Codeception that exposes the Drupal API to test suites.
atoum Spec BDD extension
Simple integration testing tool for Nette Framework applications
Simple 'database' storage adapter which persists into a JSON file
Base PHPUnit classes for Laravel 4.
A PHP library to create A/B tests.