1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/test262/ch11/11.4/11.4.4/S11.4.4_A3_T3.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,31 @@
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 ch11/11.4/11.4.4/S11.4.4_A3_T3.js
1.11 + * @description Type(x) is string primitive or String object
1.12 + */
1.13 +
1.14 +//CHECK#1
1.15 +var x = "1";
1.16 +++x;
1.17 +if (x !== 1 + 1) {
1.18 + $ERROR('#1: var x = "1"; ++x; x === 1 + 1. Actual: ' + (x));
1.19 +}
1.20 +
1.21 +//CHECK#2
1.22 +var x = "x";
1.23 +++x;
1.24 +if (isNaN(x) !== true) {
1.25 + $ERROR('#2: var x = "x"; ++x; x === Not-a-Number. Actual: ' + (x));
1.26 +}
1.27 +
1.28 +//CHECK#3
1.29 +var x = new Number("-1");
1.30 +++x;
1.31 +if (x !== -1 + 1) {
1.32 + $ERROR('#3: var x = new String("-1"); ++x; x === -1 + 1. Actual: ' + (x));
1.33 +}
1.34 +
