Lightweight mutation testing in any flavor of ruby

Gem providing rake tasks to help with chef cookbook testing

Testing a gem description

Abtion tools for easy building, testing, and deploying

Mainly testing gemcutter deployment

Provides reusable steps for Coulda acceptance testing of Rack/Rails applications

Cucumber steps for testing JSON API's

Nondestructive cucumber testing without using the rails stack setup for Hudson/Jenkins integration

Simple, fast, standalone database load testing toolkid

Gem to perform common deployment testing

Demo testing gems

Didnt, a testing framework for the lazy and disillusioned.

Push specific feature branch code to a testing branch

Please consider this as a testing gem

DTest is a testing tool to describe integrating test for distributed systems.

A performance testing tool

Simple TDD API for testing asynchronous EventMachine code. Extracted from em-spec to remove dependencies.

A Capybara extension to allow testing of Wicked PDF content.

Embedded testing

Eymiha unit testing extensions