| // Copyright 2009 the Sputnik authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| info: Operator x++ returns ToNumber(x) |
| es5id: 11.3.1_A4_T4 |
| description: Type(x) is undefined or null |
| ---*/ |
| |
| //CHECK#1 |
| var x; |
| var y = x++; |
| if (isNaN(y) !== true) { |
| throw new Test262Error('#1: var x; var y = x++; y === Not-a-Number. Actual: ' + (y)); |
| } |
| |
| //CHECK#2 |
| var x = null; |
| var y = x++; |
| if (y !== 0) { |
| throw new Test262Error('#2: var x = null; var y = x++; y === 0. Actual: ' + (y)); |
| } |