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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 ch15/15.2/15.2.3/15.2.3.6/15.2.3.6-3-179.js
* @description Object.defineProperty - 'writable' property in 'Attributes' is null (8.10.5 step 6.b)
*/
function testcase() {
var obj = { };
Object.defineProperty(obj, "property", { writable: null });
var beforeWrite = obj.hasOwnProperty("property");
obj.property = "isWritable";
var afterWrite = (typeof (obj.property) === "undefined");
return beforeWrite === true && afterWrite === true;
}
runTestCase(testcase);
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