Extension for popular TDD and BDD frameworks like "Cucumber", "RSpec" and "Minitest", to make testing command line applications meaningful, easy and fun.

Distributed continuous integration testing for JavaScript.

Mutation Testing for Ruby.

Fake (In-memory) driver for redis-rb. Useful for testing environment and machines without Redis.

Simple testing of Sidekiq jobs via a collection of matchers and helpers

RSpec driven API testing framework

Visual email testing

[DEPRECATED] A Ruby helper for running tests in Sauce Labs' browser testing cloud service. #[DEPRECATED] Sauce Labs does not recommend this gem. It will not receive further development or support.

RSpec matchers and Cucumber steps for testing JSON content

CI::Reporter is an add-on to Ruby testing frameworks that allows you to generate XML reports of your test runs. The resulting files can be read by a continuous integration system that understands Ant's JUnit report format.

test-unit (Test::Unit) is unit testing framework for Ruby, based on xUnit principles. These were originally designed by Kent Beck, creator of extreme programming software development methodology, for Smalltalk's SUnit. It allows writing tests, checking results and automated testing in Ruby.

Self-contained, easy-setup, fast-start in-memory Chef server for testing and solo setup purposes

A Test Kitchen Driver for Docker & Chef Infra optimized for rapid testing using Chef Infra docker images

Octocatalog-Diff assists with Puppet development and testing by enabling the user to compile 2 Puppet catalogs and compare them. It is possible to compare different branches, different versions, and different fact values. This is intended to be run from a local development environment or in CI.

Utility for testing Chef changes using chef-zero

Modern continious testing (flexible alternative to autotest).

Hoe is a rake/rubygems helper for project Rakefiles. It helps you manage, maintain, and release your project and includes a dynamic plug-in system allowing for easy extensibility. Hoe ships with plug-ins for all your usual project tasks including rdoc generation, testing, packaging, deployment, a...

For use for the Beaker acceptance testing tool

This gem can compare doms and assert certain elements exists in doms using Nokogiri.

Pacto is a judge that arbitrates contract disputes between a service provider and one or more consumers. In other words, it is a framework for Integration Contract Testing, and helps guide service evolution patterns like Consumer-Driven Contracts or Documentation-Driven Contracts.