Mocha
A browser for Node.js and simple, freedom, fun JavaScript testing framework.
Is
A pleasant JavaScript testing framework.
Ava
Testing can be a burden, AVA help you get rid of it.
Jasmine
One for the browser and the Node.js JavaScript development simple testing framework.
Selenium
A framework for automated and ecosystem browser.
Tape
Node.js and for browser testing tool.
Cucumber.js
A behavior-driven development testing tools.