class Selenium::WebDriver::Safari::Options

def add_option(name, value = nil)
  key = name.is_a?(Hash) ? name.keys.first : name
  raise ArgumentError, 'Safari does not support options that are not namespaced' unless key.to_s.include?(':')
  super
end

def as_json(*)
  @options[:browser_name] = Safari.technology_preview? ? 'Safari Technology Preview' : 'safari'
  super
end