yahoo/preceptor-core

JavaScript's functional programming helper library.

Port of Log4js to work with node.

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

Code Climate test reporter client for javascript projects

takes json-cov output into stdin and POSTs to coveralls.io

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests and browser tests. Built for scale

simple, flexible, fun test framework

JavaScript test spies, stubs and mocks.

Extends Chai with assertions for the Sinon.JS mocking framework.

YUIDoc, YUI's JavaScript Documentation engine.