The Tor Browser / file revision

 /// Copyright (c) 2012 Ecma International.  All rights reserved. 

 /// Ecma International makes this code available under the terms and conditions set

 /// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 

 /// "Use Terms").   Any redistribution of this code must retain the above 

 /// copyright and this notice and otherwise comply with the Use Terms.

 /**

  * @path ch12/12.10/12.10-0-3.js

  * @description with introduces scope - that is captured by function expression

  */

 function testcase() {

   var o = {prop: "12.10-0-3 before"};

   var f;

   with (o) {

     f = function () { return prop; }

   }

   o.prop = "12.10-0-3 after";

   return f()==="12.10-0-3 after"

  }

 runTestCase(testcase);