| // Copyright (C) 2014 the V8 project authors. All rights reserved. |
| // This code is governed by the BSD license found in the LICENSE file. |
| |
| // Tests taken from: |
| // http://mathias.html5.org/tests/javascript/string/ |
| |
| /*--- |
| description: > |
| String.prototype.bold returns a string of HTML describing a single HTML |
| bold element. The element's content is the `this` value of the function |
| invocation, coerced to a string. |
| es6id: B.2.3.5 |
| ---*/ |
| |
| assert.sameValue('_'.bold(), '<b>_</b>'); |
| assert.sameValue('<'.bold(), '<b><</b>'); |
| assert.sameValue(String.prototype.bold.call(0x2A), '<b>42</b>'); |
| assert.throws(TypeError, function() { |
| String.prototype.bold.call(undefined); |
| }); |
| assert.throws(TypeError, function() { |
| String.prototype.bold.call(null); |
| }); |