Keep your backend and front-end specs in sync! The rails_edge_test gem provides a dsl and rake task that uses your Rails app to generate json and appropriate wrapper files for use in your front-end testing.

This is for testing my first gem.This will not do anything special.

'extensions' is a set of extensions to Ruby's built-in classes. It gathers common idioms, useful additions, and aliases, complete with unit testing and documentation, so they are suitable for production code. See http://extensions.rubyforge.org for full documentation.

Web apps on Rails. Simple, battle-tested conventions for building and testing MVC web applications. Works with any Rack-compatible server.

Databases on Rails. Build a persistent domain model by mapping database tables to Ruby classes. Strong conventions for associations, validations, aggregations, migrations, and testing come baked-in.

Lafcadio is an object-relational mapping layer for Ruby. It lets you treat database rows like first-class Ruby objects, minimizing the amount of time you have to spend thinking about database vagaries so you can spend more time thinking about your program's logic. It also offers extensive support for unit-testing complex database logic without running cumbersome setup scripts. It currently supports MySQL and PostgreSQL.

EasyPrompt is a utility for command-line scripts. It handles prompts and default values, and also provides a testing facility for mocking out the command-line user.

A toolkit of support libraries and Ruby core extensions extracted from the Rails framework. Rich support for multibyte strings, internationalization, time zones, and testing.

Watir stands for Web Application Testing In Ruby It facilitates the writing of automated tests by mimicing the behavior of a user interacting with a website.

Ruby Web Bench, a web performance and load testing framework

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 Minitest or Test::Unit. There is enough evidence to show that this is still proving useful to users, so it stays. unit_diff is a command-line filter to diff expected results from actual results and allow you to quickly see exactly what is wrong. Do note that minitest 2.2+ provides an enhanced assert_equal obviating the need for unit_diff autotest is a continous testing facility meant to be used during development. As soon as you save a file, autotest will run the corresponding dependent tests. multiruby runs anything you want on multiple versions of ruby. Great for compatibility checking! Use multiruby_setup to manage your installed versions. *NOTE:* The next major release of zentest will not include autotest (use minitest-autotest instead) and multiruby will use rbenv / ruby-build for version management.

FUnit is a unit testing framework for Fortran modules. Unit tests are written in Fortran fragments that use a small set of testing-specific extensions. FUnit transforms these fragments into valid Fortran code and compiles, links, and runs them against the module under test.

An wrap of WATIR/FireWatir for functional testing of web applications

Greenbar is a collection of aids for testing with Test::Unit' <<

WATIR stands for "Web Application Testing in Ruby". See WATIR project for more information. This is a Safari-version of the original IE-only WATIR.

RushCheck is a random testing tool which is one of implementations of QuichCheck in Haskell.

Ruby-VPI is a Ruby interface to IEEE 1364-2005 Verilog VPI and a platform for unit testing, rapid prototyping, and systems integration of Verilog modules through Ruby. It lets you create complex Verilog test benches easily and wholly in Ruby.

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, and announcement. See class rdoc for help. Hint: `ri Hoe` or any of the plugins listed below. For extra goodness, see: http://docs.seattlerb.org/hoe/Hoe.pdf

A set of rake tasks for pretty testing of rails apps.

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