Selenium, Jest, Mocha, JUnit, and Chai are the most popular tools in the category “Testing Frameworks”. “Automates browsers” is the primary reason developers pick Selenium over its competitors, while “Open source” is the reason why Jest was chosen.
Node library to automate Chromium, Firefox and WebKit with a single API (By Microsoft)
A full-featured Python testing tool to help you write better programs
When testing is easy, developers build better things faster and with confidence.
BrowserStack is the leading test platform built for developers & QAs to expand test coverage, scale, & optimize testing
A toolkit with common assertions and mocks that plays nicely with the standard library
A testing framework which supports Behaviour Driven Development
A test automation framework for acceptance testing and ATDD
Simple, flexible, fun javascript test framework for node.js & the browser
An open source, community-focused unit testing tool