Capybara

Ruby

Rails System Tests: Capybara and Selenium End-to-End Testing

Rails system tests let you test your application through a real browser, exercising JavaScript, authentication flows, and multi-step user interactions that unit tests cannot reach. They use Capybara as the test DSL and Selenium WebDriver to control Chrome or Firefox. This guide covers writing effective system tests, handling JavaScript

Ruby

Advanced Capybara: JS Drivers, Downloads, Iframes, and Sessions

Basic Capybara usage covers maybe 70% of test scenarios. The remaining 30% involves complex browser behaviors: embedded iframes, file downloads, multiple authenticated sessions, custom wait conditions, and browser-specific configuration. This guide covers those advanced patterns. JavaScript Driver Configuration Capybara supports multiple JavaScript drivers. Choosing the right one affects test