A Rack middleware to aid in integration testing for Rails 3 and up.

IRB session specialized for testing Ethernet devices

Lightweight mutation testing against exemplor

A gem for testing WarningShot's Gem Resolver.

Don't write specs anymore, just save 'em while testing your code interactively. Specs will become a byproduct.

simply for the testing gem

Easy way to manage running one or more resque processes during testing

A set of Solr config files and a rake task for testing sul-dlss exhibit and spotlight git repos (sul_exhibits_templates, spotlight-dor-resources, exhibits_requests

Fabes is an A/B testing system for your ruby projects

This gem enable you to easily utilize free Heroku apps to build your own web load testing servers.

FakeCRM is a mock implementation for the Infopark WebCRM. It can be used for offline local development and automated testing.

Fakeout captures STDOUT and STDERR for command line testing.

This library fakes ruby objects from JSON API responses for testing purposes.

A stub for testing against the Mollie API

It comes in very handy for generating realistic dummy or seed data in large quantities for testing.

A matcher for testing object attributes.

This is useful for such things as maintenance mode, testing, and heavy migrations.

Ruby Selenium SDK for testing with Smart UI

Helper for caching builds when using 'build for testing' & 'test without building'

Capture snapshots to simplify testing and to analyze how state changes over time.