<selenium baseurl="http://somewhere.com">
   <answerOnNextPrompt answer="superduper" />
   <getEval property="response" script="window.prompt('Secret code word?', '')" />
   <assert>
      <isPromptPresent />
   </assert>
   <assert>
      <eq op1="${response}" op2="superduper" />
   </assert>
</selenium>