js/src/tests/test262/ch11/11.6/11.6.2/S11.6.2_A3_T1.4.js@8bccb770b82d
js/src/tests/test262/ch11/11.6/11.6.2/S11.6.2_A3_T1.4.js
Wed, 31 Dec 2014 13:27:57 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 13:27:57 +0100
- branch
- TOR_BUG_3246
- changeset 6
- 8bccb770b82d
- permissions
- -rw-r--r--
Ignore runtime configuration files generated during quality assurance.
1 // Copyright 2009 the Sputnik authors. All rights reserved.
2 // This code is governed by the BSD license found in the LICENSE file.
4 /**
5 * Operator x - y returns ToNumber(x) - ToNumber(y)
6 *
7 * @path ch11/11.6/11.6.2/S11.6.2_A3_T1.4.js
8 * @description Type(x) and Type(y) vary between Null and Undefined
9 */
11 //CHECK#1
12 if (isNaN(null - undefined) !== true) {
13 $ERROR('#1: null - undefined === Not-a-Number. Actual: ' + (null - undefined));
14 }
16 //CHECK#2
17 if (isNaN(undefined - null) !== true) {
18 $ERROR('#2: undefined - null === Not-a-Number. Actual: ' + (undefined - null));
19 }
21 //CHECK#3
22 if (isNaN(undefined - undefined) !== true) {
23 $ERROR('#3: undefined - undefined === Not-a-Number. Actual: ' + (undefined - undefined));
24 }
26 //CHECK#4
27 if (null - null !== 0) {
28 $ERROR('#4: null - null === 0. Actual: ' + (null - null));
29 }
