| // Copyright (C) 2016 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| /*--- |
| esid: sec-string.prototype.fontcolor |
| es6id: B.2.3.7 |
| description: Abrupt completion when coercing "this" value to string |
| info: | |
| B.2.3.2.1 Runtime Semantics: CreateHTML |
| |
| [...] |
| 4. If attribute is not the empty String, then |
| a. Let V be ? ToString(value). |
| ---*/ |
| |
| var attr = { |
| toString: function() { |
| throw new Test262Error(); |
| } |
| }; |
| |
| assert.throws(Test262Error, function() { |
| ''.fontcolor(attr); |
| }); |