| // Copyright (C) 2017 the V8 project authors. All rights reserved. | |
| // This code is governed by the BSD license found in the LICENSE file. | |
| /*--- | |
| esid: sec-date.prototype.toutcstring | |
| description: Invalid Dates are rendered as "Invalid Date" | |
| info: | | |
| Date.prototype.toUTCString ( ) | |
| ... | |
| 3. If tv is NaN, return "Invalid Date". | |
| ... | |
| ---*/ | |
| assert.sameValue(new Date(NaN).toUTCString(), "Invalid Date"); |