js/src/tests/test262/ch11/11.6/11.6.1/S11.6.1_A3.1_T2.2.js

changeset 0
6474c204b198
     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_T2.2.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_T2.2.js
    1.11 + * @description Type(Primitive(x)) is different from Type(Primitive(y)) and both types vary between Number (primitive or object) and Null
    1.12 + */
    1.13 +
    1.14 +//CHECK#1
    1.15 +if (1 + null !== 1) {
    1.16 +  $ERROR('#1: 1 + null === 1. Actual: ' + (1 + null));
    1.17 +}
    1.18 +
    1.19 +//CHECK#2
    1.20 +if (null + 1 !== 1) {
    1.21 +  $ERROR('#2: null + 1 === 1. Actual: ' + (null + 1));
    1.22 +}
    1.23 +
    1.24 +//CHECK#3
    1.25 +if (new Number(1) + null !== 1) {
    1.26 +  $ERROR('#3: new Number(1) + null === 1. Actual: ' + (new Number(1) + null));
    1.27 +}
    1.28 +
    1.29 +//CHECK#4
    1.30 +if (null + new Number(1) !== 1) {
    1.31 +  $ERROR('#4: null + new Number(1) === 1. Actual: ' + (null + new Number(1)));
    1.32 +}
    1.33 +

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