- Puppeteer - Puppeteer is a Node.js library which provides a high-level API to control Chrome/Chromium over the DevTools Protocol.
- Nock - HTTP server mocking and expectations library for Node.js
- vcr - Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.
- Jazzer.js - a coverage-guided, in-process fuzzer for the Node.js
- Nightwatch.js - End-to-end testing framework written in Node.js and using the W3C Webdriver API.
- Jest - Jest is a delightful JavaScript Testing Framework with a focus on simplicity.
- Playwright - Playwright enables reliable end-to-end testing for modern web apps.