| // Copyright 2009 the Sputnik authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| info: | |
| The result of an addition is determined using the rules of IEEE 754 |
| double-precision arithmetics |
| es5id: 11.6.1_A4_T2 |
| description: The sum of two infinities of opposite sign is NaN |
| ---*/ |
| |
| //CHECK#1 |
| if (isNaN(Number.POSITIVE_INFINITY + Number.NEGATIVE_INFINITY) !== true ) { |
| $ERROR('#1: Infinity + -Infinity === Not-a-Number. Actual: ' + (Infinity + -Infinity)); |
| } |
| |
| //CHECK#2 |
| if (isNaN(Number.NEGATIVE_INFINITY + Number.POSITIVE_INFINITY) !== true ) { |
| $ERROR('#2: -Infinity + Infinity === Not-a-Number. Actual: ' + (-Infinity + Infinity)); |
| } |
