MbUnit - Generative Unit Test Framework for .NET. MbUnit provides advanced unit testing support with advanced fixtures to enable developers and testers to test all aspects of their software.

Base classes to use for testing (based on MbUnit or Nunit) that enforce Given, When, Then style with auto mocking facilities

An in memory, ORM, Built on top of ActiveModel. Allows for in memory models, great for rspec testing.

Testing message flows with rmq and Cucumber

A command line tool for at-a-glance testing.

UnitController assists with unit testing controllers by stubbing view rendering.

Generating dummy data, perhaps for integration or performance testing

Minitest-based black box testing thing

Provide snapshot testing utilities for Rails views

Testing your library against different gem versions and ruby versions using RVM and Bundler

The Mutagem library provides file based mutexes for recursion protection and classes for threading of external processes with support for output and exit status capturing. A test suite is provided for both unit and functional testing. The c...

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.