Capybara Selenium Chrome Extension Configuration

capybara-selenium-chrome-config.rb

Rspec.configure do |config|
  # ... all our other config ...
  
  Capybara.register_driver :selenium_chrome do |app|
    options = Selenium::WebDriver::Chrome::Options.new
    options.add_extension(Rails.root.join('spec', 'chrome_extensions', 'react-devtools.crx'))
    options.add_extension(Rails.root.join('spec', 'chrome_extensions', 'redux-devtools.crx'))

    chrome_options = {
      browser: :chrome,
      options: options
    }

    Capybara::Selenium::Driver.new(app, chrome_options)
  end
end