test262/test/suite/ch11/11.8/11.8.6/S11.8.6_A4_T2.js
2011-10-03 13:04:52 -07:00

27 lines
572 B
JavaScript

// Copyright 2009 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* Only constructor call (with "new" keyword) makes instance
*
* @path ch11/11.8/11.8.6/S11.8.6_A4_T2.js
* @description Checking Number case
*/
//CHECK#1
if (0 instanceof Number) {
$ERROR('#1: 0 is not instanceof Number');
}
//CHECK#2
if (Number(0) instanceof Number) {
$ERROR('#2: Number(0) is not instanceof Number');
}
//CHECK#3
if (new Number instanceof Number !== true) {
$ERROR('#3: new Number instanceof Number');
}