diff --git a/README.md b/README.md index d6fbd7e58b..a417af9c3b 100644 --- a/README.md +++ b/README.md @@ -46,12 +46,17 @@ Cypress officially [supports][Cypress Browser Support] the latest 3 major versio [Chrome]: https://developer.chrome.com/ +[Chrome for Testing]: https://developer.chrome.com/blog/chrome-for-testing [Firefox]: https://www.mozilla.org/firefox [Firefox Channel Choice]: https://support.mozilla.org/en-US/kb/choosing-firefox-update-channel [Edge]: https://developer.microsoft.com/microsoft-edge/ [Chromium]: https://www.chromium.org/Home/ [Cypress Browser Support]: https://docs.cypress.io/app/references/launching-browsers#Browser-versions-supported +### Chrome for Testing + +[Google Chrome for Testing][Chrome for Testing] is an alternate version of Chrome which is supported by [Cypress 13.17.0](https://docs.cypress.io/app/references/changelog#13-17-0) and above. The [examples/chrome-for-testing](./examples/chrome-for-testing/) directory shows how it can be built into a custom Cypress Docker image. + ### Mozilla geckodriver [cypress/browsers](./browsers/) and [cypress/included](./included/) images with Firefox `139.0.1` and above are built with the [Mozilla geckodriver](https://github.com/mozilla/geckodriver) included. This driver is needed to test when using Firefox with Cypress versions >= [13.15.1](https://docs.cypress.io/app/references/changelog#13-15-1). The environment variable `GECKODRIVER_PATH` points to the driver located at `/opt/geckodriver/geckodriver`. Earlier images, that do not include the driver, may attempt to download the driver at run-time when testing Firefox, causing failures in air-gapped network environments with no Internet access.