CodeceptJS

CodeceptJS is a modern end to end testing framework with a special BDD-style syntax. The tests are written as a linear scenario of the user's action on a site.

Tests are expected to be written in ECMAScript 7.

CodeceptJS uses the concept of Actors, which represent different roles or personas that interact with the web application under test. Each actor has its own set of actions and assertions, making it easy to write tests that simulate real-world user behavior.

CodeceptJS also provides built-in support for various testing types, such as UI testing, API testing, and acceptance testing, and integrates with popular test runners like Mocha and Jest. It supports several popular browsers like Chrome, Firefox, and Safari and can be easily integrated with Continuous Integration (CI) systems like Jenkins or Travis CI.

Overall, CodeceptJS is a powerful and flexible testing framework that helps developers and testers write high-quality, reliable tests for web applications in a more efficient and effective way.