rem: return "Hi!"; 
add: var str = '"Hi!"'; str = str.replace( /\"/g, "&quot" ); return str; 
context: function fn2(x){	return "Hi!";}
meta: 8928	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8928/0a0662b85c5f9d84be9fd76c17855469ad8b20e6/demo.js/buggy/branches/JsUnit_1-2_branch/jsunit/util/.test/demo.js