test262/test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-168.js

17 lines
632 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.3-4-168
description: >
Object.getOwnPropertyDescriptor returns data desc for functions on
built-ins (Error.prototype.constructor)
---*/
var desc = Object.getOwnPropertyDescriptor(Error.prototype, "constructor");
assert.sameValue(desc.value, Error.prototype.constructor, 'desc.value');
assert.sameValue(desc.writable, true, 'desc.writable');
assert.sameValue(desc.enumerable, false, 'desc.enumerable');
assert.sameValue(desc.configurable, true, 'desc.configurable');