# File lib/autotest/growl.rb, line 4
  def self.growl title, msg, pri = 0, img = nil
    title += " in #{Dir.pwd.split(/\//).last(3).join("/")}"
    msg += " at #{Time.now.strftime('%Y-%m-%d %H:%M:%S')}"
    # TODO: parameterize default image
    img ||= "/Applications/Mail.app/Contents/Resources/Caution.tiff"
    cmd = "growlnotify -n autotest --image #{img} -p #{pri} -m #{msg.inspect} #{title}"
    system cmd
    nil
  end