test262/test/built-ins/Object/defineProperty/15.2.3.6-4-79.js

26 lines
617 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-79
description: >
Object.defineProperty - both desc.enumerable and name.enumerable
are boolean values with the same value (8.12.9 step 6)
includes: [propertyHelper.js]
---*/
var obj = {};
Object.defineProperty(obj, "foo", { enumerable: false });
Object.defineProperty(obj, "foo", { enumerable: false });
verifyEqualTo(obj, "foo", undefined);
verifyNotWritable(obj, "foo");
verifyNotEnumerable(obj, "foo");
verifyNotConfigurable(obj, "foo");