diff -r 000000000000 -r 6474c204b198 js/src/tests/ecma/Statements/12.6.3-2.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/ecma/Statements/12.6.3-2.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,29 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+
+/**
+   File Name:          12.6.3-2.js
+   ECMA Section:       12.6.3 The for...in Statement
+   Description:        Check the Boolean Object
+
+
+   Author:             christine@netscape.com
+   Date:               11 september 1997
+*/
+
+var SECTION = "12.6.3-2";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "The for..in statement";
+
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+new TestCase(   SECTION,
+		"Boolean.prototype.foo = 34; for ( j in Boolean ) Boolean[j]",
+		34,
+		eval("Boolean.prototype.foo = 34; for ( j in Boolean ) Boolean[j] ") );
+
+test();