Test your JavaScript without any framework dependencies, in any environment, and with a nice descriptive syntax.

Konacha is a Rails engine that allows you to test your JavaScript with the mocha test framework and chai assertion library. It is similar to Jasmine and Evergreen, but does not attempt to be framework agnostic. By sticking with Rails, Konacha can take full advantage of features such as the asset pipeline and engines.

Run Jasmine JavaScript unit tests, integrate them into Ruby applications.

Opal compatible spec library

The Screw Unit server conveniently serves your Screw Unit specs and javascript files and css stylesheets.

Automated jQuery tests with QUnit

Javascript Coverage Tool

The Screw Unit server conveniently serves your Screw Unit specs and javascript files and css stylesheets.

Full support for the Rails 3.1 asset pipeline when testing your coffeescript or javascript files using Gerbil

Distributed continuous integration testing for JavaScript.

JavaScript unit tests.

A nice little library for writing and implementing web application behavior in javascript that looks like English.

Framework for JavaScript Testing (currently a Rails Plugin)