/// 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-15.js * @description Object.seal - 'P' is own property of an Arguments object which implements its own [[GetOwnProperty]] */ function testcase() { var argObj = (function () { return arguments; })(); argObj.foo = 10; // default [[Configurable]] attribute value of foo: true var preCheck = Object.isExtensible(argObj); Object.seal(argObj); delete argObj.foo; return preCheck && argObj.foo === 10; } runTestCase(testcase);