test262/test/built-ins/Object/getOwnPropertyNames/15.2.3.4-4-41.js

25 lines
612 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.4-4-41
description: >
Object.getOwnPropertyNames - inherited accessor property of String
object 'O' is not pushed into the returned array
---*/
var str = new String("abc");
Object.defineProperty(String.prototype, "protoProperty", {
get: function() {
return "protoString";
},
configurable: true
});
var result = Object.getOwnPropertyNames(str);
for (var p in result) {
assert.notSameValue(result[p], "protoProperty", 'result[p]');
}