diff -r 000000000000 -r 6474c204b198 js/src/tests/ecma/Boolean/15.6.3.1-2.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/ecma/Boolean/15.6.3.1-2.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,37 @@
+/* -*- 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:          15.6.3.1-2.js
+   ECMA Section:       15.6.3.1 Boolean.prototype
+
+   Description:        The initial valu eof Boolean.prototype is the built-in
+   Boolean prototype object (15.6.4).
+
+   The property shall have the attributes [DontEnum,
+   DontDelete, ReadOnly ].
+
+   This tests the DontDelete property of Boolean.prototype
+
+   Author:             christine@netscape.com
+   Date:               june 27, 1997
+
+*/
+var SECTION = "15.6.3.1-2";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "Boolean.prototype"
+  writeHeaderToLog( SECTION + TITLE );
+
+var array = new Array();
+var item = 0;
+
+new TestCase( SECTION,
+	      "delete( Boolean.prototype)",
+	      false,
+	      delete( Boolean.prototype) );
+
+test();