General event framework for testing and monitoring

Trust But Verify - Ruby build script for Jenkins that automates the testing of Chef cookbooks

Visual regression testing for Capybara specs

Provides JNDI/Servlet/Spring abstractions for use in Integration testing of J2EE services through JRuby

Micro testing framework

Bayesian A/B Testing

A split testing framework for Rails 3.x.x

Testing phase

Some testing for models and controllers

Used primarily for spawning a docker swarm cluster for docker engine testing.

Eases web-request routing, handling, and response as a half-way front, half-way page controller. Implemented with specific emphasis on enabling easy unit/integration testing that doesn't require a browser.

Put each association into it's own behavior module. This makes testing and organizing your Rails app a lot easier when it gets big.

Metadata (key-value) support for ActiveSupport::TestCase

RSpec helpers and matchers for testing the filesystem.

Real addresses for your testing/demoing needs.

CliCase extends TestCase with macros simplifying testing command line apps written in Ruby. These macros allow to specify command line entry point, run command line and assert execution results. Works with Test::Unit or with Shoulda.

A super lightweight testing library for Ruby

Testing create gem with RubyJains

Amok Time is designed for end-to-end testing distributed systems where certain behavior is time-based. It works by allowing any client to send a request header that overrides Ruby's date and time

An antismoker plugin for smoke testing msgpack-rpc services.