Capybara with selenium chrome - for @javascript

env.rb

require 'capybara'                                                                        
require 'cucumber/rails'                                                                  
                                                                                          
                                                                                          
                                                                                          
Capybara.register_driver :selenium_chrome_headless do |app|                               
  browser_options = ::Selenium::WebDriver::Chrome::Options.new.tap do |opts|              
    opts.args << "--window-size=1920,1080"                                                
    opts.args << "--headless"                                                             
  end                                                                                     
  Capybara::Selenium::Driver.new(app, browser: :chrome, options: browser_options)         
end                                                                                       
                                                                                          
Capybara.javascript_driver = :selenium_chrome_headless                                    
Capybara.asset_host ="http://localhost:3001"