gistfile1.rb

  it "should escape text values in url" do
    title = 'Chart & Title'
    legend = ['first data & set label', 'n data set label']
    chart = Gchart.line(:title => title, :legend => legend)
    chart.include?(Gchart.jstize("chdl=first+data+%26+set+label|n+data+set+label")).should be_true
  end