| // Copyright (C) 2015 André Bargull. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| /*--- |
| es6id: 25.4.5.3 |
| description: > |
| Throws a TypeError if `this` is not a Promise object. |
| info: | |
| Promise.prototype.then ( onFulfilled , onRejected ) |
| |
| 1. Let promise be the this value. |
| 2. If IsPromise(promise) is false, throw a TypeError exception. |
| ... |
| ---*/ |
| |
| var object = { |
| get constructor() { |
| $ERROR("get constructor called"); |
| } |
| }; |
| |
| assert.throws(TypeError, function() { |
| Promise.prototype.then.call(object); |
| }); |
