1 files changed, 30 insertions, 0 deletions
diff --git a/js/src/tests/test262/annexB/built-ins/String/prototype/fontsize/B.2.3.8.js b/js/src/tests/test262/annexB/built-ins/String/prototype/fontsize/B.2.3.8.js
new file mode 100644
index 0000000000..b6f51d9f3b
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+++ b/js/src/tests/test262/annexB/built-ins/String/prototype/fontsize/B.2.3.8.js
@@ -0,0 +1,30 @@
+// 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.fontsize returns a string of HTML describing a single
+     HTML font element. The element's content is the `this` value of the
+     function invocation, coerced to a string. If specified, the first argument
+     will be coerced to a string, escaped, and set as the element's `size`
+     attribute.
+ es6id: B.2.3.8
+---*/
+
+assert.sameValue('_'.fontsize('b'), '<font size="b">_</font>');
+assert.sameValue('<'.fontsize('<'), '<font size="<"><</font>');
+assert.sameValue('_'.fontsize(0x2A), '<font size="42">_</font>');
+assert.sameValue('_'.fontsize('\x22'), '<font size="&quot;">_</font>');
+assert.sameValue(String.prototype.fontsize.call(0x2A, 0x2A),
+  '<font size="42">42</font>');
+assert.throws(TypeError, function() {
+  String.prototype.fontsize.call(undefined);
+});
+assert.throws(TypeError, function() {
+  String.prototype.fontsize.call(null);
+});
+
+reportCompare(0, 0);