A Ruby gem for faking external web services for testing, forked and updated version of Luke Redpath's mimic

MiniTest assertions and expectations for testing Capistrano recipes

Cucumber steps for testing mixpanel integration

Page Object DSL for iOS and Android mobile testing

Beaneater mock for testing

moko is used for build restful API in secs, for testing puropse

Use for testing and as a base for octopolo plugins

Crispr is a mutation testing tool for Ruby that introduces small code mutations to verify the effectiveness of your test suite.

A testing strategy for OmniAuth. Define your Identities in `~/.omniauth-fake`.

DSL to make testing side effects clear and explicit.

Wrapper gem for DigitalOcean. Use in testing projects

A collection of addresses taken from the U.S. Government's open data. Meant to be used as seed data for development and testing.

The goal of this gem is to create an API-compatible platform on which to build and test Logstash plugins. This allows faster unit testing by not having to load all of Logstash for each test run.

Yet another test spy style mocking library that happens to support clr testing via ironruby

A set of rest lib utilizing HTTParty that ease basic testing of Restful APIs

Cross-language testings made easy: unified YML-based package specification and Python/JavaScript/Ruby/PHP test runners

The p4util command itself provides other commands, see 'p4util help' after install. This allows you to things like download a p4d, start it, kill it, etc mostly for quick setup of testing systems.

A simple gem that helps you with testing the contents of a rendered web page. Currently in development.

Thistle is a language- and framework agnostic vocabulary for testing web sites.

Utility to help set up and iPhone project for testing using code from {The Google Toolbox for Mac}[http://code.google.com/p/google-toolbox-for-mac/].