test262/test/built-ins/Object/defineProperty/15.2.3.6-4-80.js

30 lines
626 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-80
description: >
Object.defineProperty - desc.enumerable and name.enumerable are
boolean negation of each other (8.12.9 step 6)
includes: [propertyHelper.js]
---*/
var obj = {};
Object.defineProperty(obj, "foo", {
enumerable: false,
configurable: true
});
Object.defineProperty(obj, "foo", {
enumerable: true
});
verifyEqualTo(obj, "foo", undefined);
verifyNotWritable(obj, "foo");
verifyEnumerable(obj, "foo");
verifyConfigurable(obj, "foo");