Behaviour Driven Development with elegance and joy

Provides the ability to define steps and run Gherkin files from with RSpec

Spinach is a BDD framework on top of gherkin

Steak is a minimal extension of RSpec-Rails that adds several conveniences to do acceptance testing of Rails applications using Capybara. It's an alternative to Cucumber in plain Ruby.

Define realistic testplans and run them against your webapps

Cucumber scenarios are long and confusing sometimes. Release yourself from the tyranny of client-centered specing!

You got Cucumber in my RSpec!

Extension for Test::Unit to have a Steak-like DSL for acceptance testing

Test code samples embedded in files like readmes

Write Stories and User Acceptance Tests using Contest, the tiny add on to Test::Unit that provides nested contexts and declarative tests.

Behaviour Driven Development derived from Cucumber but as an internal DSL with methods for reuse

Test WPF UI apps with IronRuby