rem: return "Test " + this.mTest + " failed: " + this.thrownException(); 
add: return "Test " + this.mTest + " failed: " + this.exceptionMessage(); 
context: function TestFailure_toString() {     return "Test " + this.mTest + " failed: " + this.thrownException();}
meta: 8928	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8928/7e60cdc530de3ee7ea869792b92d49f82feb517a/JsUnit.js/clean/trunk/jsunit/lib/JsUnit.js