# File lib/capybara/poltergeist/client.rb, line 15
    def initialize(port, options = {})
      @port              = port
      @path              = options[:path]              || PHANTOMJS_NAME
      @window_size       = options[:window_size]       || [1024, 768]
      @phantomjs_options = options[:phantomjs_options] || []

      pid = Process.pid
      at_exit { stop if Process.pid == pid }
    end