1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/js/src/tests/test262/ch11/11.3/11.3.1/S11.3.1_A3_T4.js Wed Dec 31 06:09:35 2014 +0100 1.3 @@ -0,0 +1,24 @@ 1.4 +// Copyright 2009 the Sputnik authors. All rights reserved. 1.5 +// This code is governed by the BSD license found in the LICENSE file. 1.6 + 1.7 +/** 1.8 + * Operator x++ returns x = ToNumber(x) + 1 1.9 + * 1.10 + * @path ch11/11.3/11.3.1/S11.3.1_A3_T4.js 1.11 + * @description Type(x) is undefined or null 1.12 + */ 1.13 + 1.14 +//CHECK#1 1.15 +var x; 1.16 +x++; 1.17 +if (isNaN(x) !== true) { 1.18 + $ERROR('#1: var x; x++; x === Not-a-Number. Actual: ' + (x)); 1.19 +} 1.20 + 1.21 +//CHECK#2 1.22 +var x = null; 1.23 +x++; 1.24 +if (x !== 1) { 1.25 + $ERROR('#2: var x = null; x++; x === 1. Actual: ' + (x)); 1.26 +} 1.27 +