register

# File actionpack/lib/action_dispatch/system_testing/driver.rb, line 44
        def register
          @browser&.configure(&@capabilities)

          Capybara.register_driver name do |app|
            case @driver_type
            when :selenium then register_selenium(app)
            when :poltergeist then register_poltergeist(app)
            when :webkit then register_webkit(app)
            when :cuprite then register_cuprite(app)
            when :rack_test then register_rack_test(app)
            end
          end
        end