A key problem with browser tests are that changes to HTML style and structure cause unintended test failures and contribute to flaky tests. The UI Interactors gem makes it simple to write automated browser tests using selenium-webdriver - tests which are resilient to HTML structure and style changes. Use the gem with your favorite testing framework. The gem’s readme is comprehensive. It’s still early days, but if you have suffered from the problem, I think you will find the gem useful.