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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 ch15/15.2/15.2.3/15.2.3.8/15.2.3.8-2-a-2.js
* @description Object.seal - 'P' is own data property that overrides an inherited data property
*/
function testcase() {
var proto = { foo: 0 };
var ConstructFun = function () { };
ConstructFun.prototype = proto;
var child = new ConstructFun();
Object.defineProperty(child, "foo", {
value: 10,
configurable: true
});
var preCheck = Object.isExtensible(child);
Object.seal(child);
delete child.foo;
return preCheck && child.foo === 10;
}
runTestCase(testcase);
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