Leadfoot -> Intern - "Leadfoot is a JavaScript client library that brings cross-platform consistency to the Selenium WebDriver API.
QUnit - What is QUnit? QUnit is a powerful, easy-to-use JavaScript unit testing framework. It's used by the jQuery, jQuery UI and jQuery Mobile projects and is capable of testing any generic JavaScript code, including itself!
WebdriverIO - Webdriver module for Node.js. that makes it easier to write Selenium tests
Ava - Making conversations accessible for the deaf
Nightwatch.js - Write efficient and straightforward end-to-end tests in Node.js which run against a Selenium/WebDriver server.
Chai - Chai is a BDD / TDD assertion library for node and the browser that can be delightfully paired with any javascript testing framework.