1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/test262/ch11/11.6/11.6.1/S11.6.1_A3.1_T1.3.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,30 @@
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 + * If Type(Primitive(x)) is not String and Type(Primitive(y)) is not String, then operator x + y returns ToNumber(x) + ToNumber(y)
1.9 + *
1.10 + * @path ch11/11.6/11.6.1/S11.6.1_A3.1_T1.3.js
1.11 + * @description Type(Primitive(x)) and Type(Primitive(y)) vary between Null and Undefined
1.12 + */
1.13 +
1.14 +//CHECK#1
1.15 +if (isNaN(null + undefined) !== true) {
1.16 + $ERROR('#1: null + undefined === Not-a-Number. Actual: ' + (null + undefined));
1.17 +}
1.18 +
1.19 +//CHECK#2
1.20 +if (isNaN(undefined + null) !== true) {
1.21 + $ERROR('#2: undefined + null === Not-a-Number. Actual: ' + (undefined + null));
1.22 +}
1.23 +
1.24 +//CHECK#3
1.25 +if (isNaN(undefined + undefined) !== true) {
1.26 + $ERROR('#3: undefined + undefined === Not-a-Number. Actual: ' + (undefined + undefined));
1.27 +}
1.28 +
1.29 +//CHECK#4
1.30 +if (null + null !== 0) {
1.31 + $ERROR('#4: null + null === 0. Actual: ' + (null + null));
1.32 +}
1.33 +
