michael@0: // Copyright 2009 the Sputnik authors.  All rights reserved.
michael@0: // This code is governed by the BSD license found in the LICENSE file.
michael@0: 
michael@0: /**
michael@0:  * Operator x * y returns ToNumber(x) * ToNumber(y)
michael@0:  *
michael@0:  * @path ch11/11.5/11.5.1/S11.5.1_A3_T1.4.js
michael@0:  * @description Type(x) and Type(y) vary between Null and Undefined
michael@0:  */
michael@0: 
michael@0: //CHECK#1
michael@0: if (isNaN(null * undefined) !== true) {
michael@0:   $ERROR('#1: null * undefined === Not-a-Number. Actual: ' + (null * undefined));
michael@0: }
michael@0: 
michael@0: //CHECK#2
michael@0: if (isNaN(undefined * null) !== true) {
michael@0:   $ERROR('#2: undefined * null === Not-a-Number. Actual: ' + (undefined * null));
michael@0: }
michael@0: 
michael@0: //CHECK#3
michael@0: if (isNaN(undefined * undefined) !== true) {
michael@0:   $ERROR('#3: undefined * undefined === Not-a-Number. Actual: ' + (undefined * undefined));
michael@0: }
michael@0: 
michael@0: //CHECK#4
michael@0: if (null * null !== 0) {
michael@0:   $ERROR('#4: null * null === 0. Actual: ' + (null * null));
michael@0: }
michael@0: