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/// 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 ch15/15.2/15.2.3/15.2.3.10/15.2.3.10-3-24.js
* @description Object.preventExtensions - [[Extensible]]: false on a prototype doesn't prevent adding properties to an instance that inherits from that prototype
*/
function testcase() {
var proto = {};
var preCheck = Object.isExtensible(proto);
Object.preventExtensions(proto);
var ConstructFun = function () { };
ConstructFun.prototype = proto;
var child = new ConstructFun();
child.prop = 10;
return preCheck && child.hasOwnProperty("prop");
}
runTestCase(testcase);
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