class Selenium::WebDriver::Firefox::Service

def extract_service_args(driver_opts)
  driver_args = super
  driver_args << "--binary=#{driver_opts[:binary]}" if driver_opts.key?(:binary)
  driver_args << "–-log=#{driver_opts[:log]}" if driver_opts.key?(:log)
  driver_args << "–-marionette-port=#{driver_opts[:marionette_port]}" if driver_opts.key?(:marionette_port)
  driver_args << "–-host=#{driver_opts[:host]}" if driver_opts.key?(:host)
  driver_args
end