browser-UI-test

browser-UI-test is a JavaScript framework designed for headless browser-based UI testing, primarily focused on visual regression. It allows developers to define UI test scenarios using simple `.goml` script files, which are then executed in a headless browser environment, typically leveraging Puppeteer. After script execution, the framework takes a screenshot of the page and compares it against an expected baseline image, failing the test if differences are detected. The package is currently at version 0.23.3, and its development seems active, with Docker images being pushed on merges to the main branch. This tool differentiates itself by its `.goml` script-based, declarative approach to UI interactions and its integrated screenshot comparison functionality, aiming for ease of use for quick UI checks rather than complex end-to-end testing suites like Playwright or Cypress.