| /* |
| * Any copyright is dedicated to the Public Domain. |
| * http://creativecommons.org/licenses/publicdomain/ |
| */ |
| |
| var gTestfile = "error-expando-reconfigure.js" |
| //----------------------------------------------------------------------------- |
| var BUGNUMBER = 961494; |
| var summary = |
| "Reconfiguring the first expando property added to an Error object " + |
| "shouldn't assert"; |
| |
| print(BUGNUMBER + ": " + summary); |
| |
| /************** |
| * BEGIN TEST * |
| **************/ |
| |
| var err = new Error(); // no message argument => no err.message property |
| err.expando = 17; |
| Object.defineProperty(err, "expando", { configurable: false }); |
| |
| /******************************************************************************/ |
| |
| if (typeof reportCompare === "function") |
| reportCompare(true, true); |
| |
| print("Tests complete"); |