Webmachine::Test provides a testing API for webmachine-ruby inspired by rack-test.

This gem instantiates a Rack middleware for rack-based web applications in order to provide Interactive Application Security Testing and Protection.

Dead Simple CMS is a library for modifying different parts of your website without the overhead of having a fullblown CMS. The idea with this library is simple: provide an easy way to hook into different parts of your application (not only views) by defining the different parts to modify in an ea...

WatirSplash makes testing of web applications splashin' easy by combining best features of Watir, RSpec and Ruby!

Simple heartbeat monitoring target for Rails apps with database connection testing, customizable output, HTTP status code, and Airbrake notification.

Allows testing vor valid html (including html5) and css. In addition you can configure the gem to use a locally installed validation service instead of the online w3c servers

LaneKit is an iOS Objective-C code generator for integration with RestKit. It generates models, resource providers, table views, and full iOS apps with mimimal effort. There is support for unit testing with XCTest including fixtures and tests. LaneKit is a command line app written in Ruby and pac...

Pork -- Simple and clean and modular testing library. Inspired by [Bacon][]. [Bacon]: https://github.com/chneukirchen/bacon

Define transient tables and Active Record models for testing purposes.

Spin preloads your Rails environment to speed up your autotest(ish) workflow. By preloading your Rails environment for testing you don't load the same code over and over and over... Spin works best for an autotest(ish) workflow.

`kitchen-cabinet` will create a chef cookbook skeleton complete with testing suite including: berkshelf, chefspec, test-kitchen, thor, foodcritic, rubocop, serverspec, thor-scmversion, and guard. It also creates a gemfile suitable for use in CI.

Puppet testing tool coupled with Beaker

Continuous Testing Guard plugin for Gradle

capistrano-cowboy let's you deploy without having to commit to version control. While dangerous, this can be incredibly useful for testing the ops-related parts of a deploy

A tool for selecting a smaller number of test combinations (using pairwise generation) rather than exhaustively testing all possible permutations. To read about why, go here: http://www.pairwise.org/ This variation uses the newer psych yaml engine

Autoperf is a ruby driver for httperf, designed to help you automate load and performance testing of any web application - for a single end point, or through log replay.

A regression testing tool ensure that new problems and unexpected behaviors will not be introduced to PMD project after fixing an issue , and new rules can work as expected.

Use the fast, expressive and concise Riot unit-testing framework to test your Rails apps with.

Ruby-VPI is a Ruby interface to IEEE 1364-2005 Verilog VPI and a platform for unit testing, rapid prototyping, and systems integration of Verilog modules through Ruby. It lets you create complex Verilog test benches easily and wholly in Ruby.

Construct is a DSL for creating temporary files and directories during testing.