A gem for generating fake values for testing or development.

Create Backbone.js powered mobile apps using CoffeeScript and sprockets. Use Rack for testing and development

This extends the bacon testing framework with useful extensions to disable tests, have before and after blocks that run once and more. For examples in the wild, see the tests for boson or bond.

Compound testing of Ansible playbooks

ZenTest provides 4 different tools: zentest, unit_diff, autotest, and multiruby. ZenTest scans your target and unit-test code and writes your missing code based on simple naming rules, enabling XP at a much quicker pace. ZenTest only works with Ruby and Test::Unit. Nobody uses this tool anymore ...

Selenium Shots is an Integration Testing Service that transparently distributes your integration tests across multiple operating systems with different versions of all major browsers AND captures a screen shot

Spawn and coordinate background processes for black box testing.

Fuzz testing for ruby

Sweetens up Moch under JRuby to simplify the testing of Java code from JRuby

Tool for automatic testing and creating problems from Jutge.org

A tool for testing the compliance of web URLs against the BBC's accessibilty guidelines

Support for testing BrowserCMS modules

Allows for use of feature driven testing of legacy (especially sql server) applications.

A starter kit for testing BDD in rails

Provides a fairly complete mock for beanstalk-client by imitating beanstalkd using arrays. Also provides some rspec matchers for testing the state of the system.

Bernoulli a/b testing platform

Testing of benchmark

Provides cucumber step definitions for testing jQuery UI widget interactions with capybara

An Uber-fast primality testing library.

A matcher for testing ruby delegation.