Meet
Cuprite is a pure Ruby driver (read as no Selenium/ WebDriver/ ChromeDriver dependency) for Capybara. It allows you to run Capybara tests on a headless Chrome or Chromium. Under the hood it uses Ferrum which is high-level API to the browser by CDP protocol. The design of the driver is as close to Poltergeist as possible though it's not a goal.
Pure Chrome
Pure Ruby
Capybara's friendSupported features
Debugging
Clicking/scrolling
Request headers
Network traffic
Manipulating cookies
Screenshot
Authorization
URL Blacklisting & Whitelisting
