Kloutbg - Fork of Jason Torres and updated to recent Klout API. No testing. Now using httparty like Eddy Parris.

Cucumber Plugin for testing Puppet manifests using Vagrant

Great for integration testing.

lavanda ruby testing utilities for multimachines

Lbspec is an RSpec plugin for easy Loadbalancer testing.

DSL for testing LC-3 assembly programs

Lawn Test Framework for Natural Unit Testing

Integration Testing for Chef

A lightweight testing framework.

A testing helper for llt

LoadaBoy is a load testing gem.

Generic html element locators for integration testing.

Tools for testing threaded code in lockstep

Data factory for Mack Testing Framework

A testing framework to run unit tests via csv

Personal testing gem

Mailtruck helps with testing features that involve sending and receiving email from external services.

Enables AAA testing for rspec-mock

Marjoree is the Stored Procedure Testing Library

Merb Slice that provides support for Screw.Unit testing