This is a simple machine learning library written in Ruby. It provides implementations of linear regression and multiclass perceptron and visualization and validation methods to verify results. Also included are helper methods to work with training and testing data.

A set of Ruby benchmarks for testing several Ruby methods and practice.

A free tool for generating random data for testing purposes.

ZenTest provides 4 different tools and 1 library: zentest, unit_diff, autotest, multiruby, and Test::Rails. 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 Test::Unit. un...

This gem offers a DSL on top of webmock, cucumber and json_spec to make testing APIs on rails easier

Some simple cucumber steps to allow behavioural testing with the Mailcatcher mock SMTP server

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

Automated functional testing of voice applications is typically difficult and expensive. Not so when we can specify our systems using Cucumber.

Gem to wrap the Coolpay API and have a play with VCR for testing

UnitController assists with unit testing controllers by stubbing view rendering.

Extract a subset of a relational database for use in development or testing. Provides a simple API to filter rows and preserve referential integrity.

gem for testing out ideas quickly

This is a nice gem for testing gem.

Generate values for testing.

Generative testing for Minitest.

Detest is an assertion testing library for [Ruby] that features a simple assertion vocabulary, instant debuggability of failures, and flexibility in composing tests.

Adds sorting, filters and pagination to html tables. TESTING

Dfect is an assertion testing library for Ruby that emphasizes a simple assertion vocabulary, instant debuggability of failures, and flexibility in composing tests.

Dialect is a framework that provides a way to describe your application in terms of activity and page definitions. Those definitions can then be referenced by test libraries using the DSL that Dialect provides. The DSL provides a fluent interface that can be used for constructin...

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