1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/js/src/tests/test262/ch11/11.4/11.4.7/S11.4.7_A3_T4.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,20 @@
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 -ToNumber(x)
1.9 + *
1.10 + * @path ch11/11.4/11.4.7/S11.4.7_A3_T4.js
1.11 + * @description Type(x) is undefined or null
1.12 + */
1.13 +
1.14 +//CHECK#1
1.15 +if (isNaN(-void 0) !== true) {
1.16 + $ERROR('#1: +void 0 === Not-a-Number. Actual: ' + (+void 0));
1.17 +}
1.18 +
1.19 +//CHECK#2
1.20 +if (-null !== 0) {
1.21 + $ERROR('#2: +null === 0. Actual: ' + (+null));
1.22 +}
1.23 +
