Testing frameworks

• JsTestDriver
• Zombie.js - Fast, full-stack headless testing. No actual browser needed. Runs on top of node.
• Soda - Selenium Node adapter.
• Tutti - Test Javascript on different browsers simultaneously.
• jsAssertUnit
• FuncUnit
• Watir
• Selenium
• google-js-test
• testling - Automated cross-browser solution
• BITE
• Mocha - Supports both synchronous and asynchronous testing. Node and browser frontends.
• Buster
• Tree
• Bunyip

Unit Testing

• QUnit - Designed particularly for jQuery but should work with any JS code
• YUI Test
• jsunit - Port of JUnit to JavaScript. No longer maintained. Succeeded by Jasmine.
• wru
• bunit.js
• FireUnit
• jsUnity
• JasUnit
• RhinoUnit
• JSUnitTest
• Hiro - Runs in iframe sandbox avoiding global state leaks and conflicts.
• JSEvidence
• J3Unit
• JSNUnit
• munit.js

See also Wikipedia.

Test Runners

• Chutzpah

Doctesting

• doctestjs

BDD

• Jasmine - BDD tool
• JSpec - Javascript BDD testing framework
• Pavlov
• JSSpec
• Screw.Unit

Mocking

• Sinon.JS - Spies, stubs and mocks. No dependencies. Works with any JavaScript framework.
• JSMock
• Mock
• jsmockito
• MockMe
• QMock
• JSHamcrest

Fuzzing

• JSCheck
• qc.js - Implementation of QuickCheck for JavaScript. See also http://willowbend.cx/2009/12/05/qc-js-quickcheck-javascript/ .
• suite.js

Ajax

• Crawljax - Ajax testing and automation.

Coverage

• JesCov
• JSCoverage
• ScriptCover
• JUTE - Wraps YUI, provides code coverage. Includes both command line and web based interfaces. Provides Selenium, Capture, and V8 testing backends.
• JCov
• Istanbul

Asserts

• Chai
• jsassert - Chaining assert.
• should - BDD style assertions for node.js -- test framework agnostic

Type Annotations

• TypedJS

Continuous Integration

• Travis CI

Books

• Test-Driven JavaScript Development

References

• AMD Testing
• Best Tools for Professional JavaScript Development