test262/test/built-ins/Number/S15.7.5_A1_T01.js

21 lines
660 B
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
info: |
Number instances have no special properties beyond those
inherited from the Number prototype object
es5id: 15.7.5_A1_T01
description: Checking property constructor
---*/
//CHECK#1
if ((new Number()).hasOwnProperty("constructor") !== false) {
$ERROR('#1: Number instance must have no special property "constructor"');
}
//CHECK#2
if ((new Number()).constructor !== Number.prototype.constructor) {
$ERROR('#2: Number instance property "constructor" must be inherited from Number prototype object');
}