S11.8.6_A4_T2.js (618B)
1 // Copyright 2009 the Sputnik authors. All rights reserved. 2 // This code is governed by the BSD license found in the LICENSE file. 3 4 /*--- 5 info: Only constructor call (with "new" keyword) makes instance 6 es5id: 11.8.6_A4_T2 7 description: Checking Number case 8 ---*/ 9 10 //CHECK#1 11 if (0 instanceof Number) { 12 throw new Test262Error('#1: 0 is not instanceof Number'); 13 } 14 15 //CHECK#2 16 if (Number(0) instanceof Number) { 17 throw new Test262Error('#2: Number(0) is not instanceof Number'); 18 } 19 20 //CHECK#3 21 if (new Number instanceof Number !== true) { 22 throw new Test262Error('#3: new Number instanceof Number'); 23 } 24 25 reportCompare(0, 0);