| // Copyright 2009 the Sputnik authors. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| info: If x is +0, Math.cos(x) is 1 | |
| es5id: 15.8.2.7_A2 | |
| description: Checking if Math.cos(+0) is 1 | |
| ---*/ | |
| // CHECK#1 | |
| var x = +0; | |
| assert.sameValue(Math.cos(x), 1, 'Math.cos(+0) must return 1'); |