Capybara with headless Chrome

javascript.rb

Capybara.register_driver :chrome do |app|
  # Ensure a reasonable amount of time for Read/Open timeouts
  http_client = Selenium::WebDriver::Remote::Http::Default.new(
    read_timeout: 30,
    open_timeout: 30
  )

  # Explicitly set the Chrome capabilities
  browser_capabilities = Selenium::WebDriver::Remote::Capabilities.chrome(
    'chromeOptions' => {
      'args' => [
        'headless',
        'no-sandbox',
        'disable-gpu',
        'window-size=1920,1080',
        'disable-setuid-sandbox'
      ]
    }
  )

  Capybara::Selenium::Driver.new(
    app,
    http_client: http_client,
    browser: :chrome,
    desired_capabilities: browser_capabilities
  )
end

Capybara.javascript_driver      = :chrome
Capybara.default_max_wait_time  = 10