diff -r 000000000000 -r 6474c204b198 js/src/tests/ecma_3/Object/class-004.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/ecma_3/Object/class-004.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,105 @@
+/* -*- 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/. */
+
+/*
+ * Date: 14 Mar 2001
+ *
+ * SUMMARY: Testing [[Class]] property of native error constructors.
+ * See ECMA-262 Edition 3, Section 8.6.2 for the [[Class]] property.
+ *
+ * See ECMA-262 Edition 3, Section 15.11.6 for the native error types.
+ * See http://bugzilla.mozilla.org/show_bug.cgi?id=56868
+ *
+ * Same as class-003.js - but testing the constructors here, not
+ * object instances.  Therefore we expect the [[Class]] property to
+ * equal 'Function' in each case.
+ *
+ * The getJSClass() function we use is in a utility file, e.g. "shell.js"
+ */
+//-----------------------------------------------------------------------------
+var i = 0;
+var UBound = 0;
+var BUGNUMBER = 56868;
+var summary = 'Testing the internal [[Class]] property of native error constructors';
+var statprefix = 'Current constructor is: ';
+var status = ''; var statusList = [ ];
+var actual = ''; var actualvalue = [ ];
+var expect= ''; var expectedvalue = [ ];
+
+/*
+ * We set the expect variable each time only for readability.
+ * We expect 'Function' every time; see discussion above -
+ */
+status = 'Error';
+actual = getJSClass(Error);
+expect = 'Function';
+addThis();
+
+status = 'EvalError';
+actual = getJSClass(EvalError);
+expect = 'Function';
+addThis();
+
+status = 'RangeError';
+actual = getJSClass(RangeError);
+expect = 'Function';
+addThis();
+
+status = 'ReferenceError';
+actual = getJSClass(ReferenceError);
+expect = 'Function';
+addThis();
+
+status = 'SyntaxError';
+actual = getJSClass(SyntaxError);
+expect = 'Function';
+addThis();
+
+status = 'TypeError';
+actual = getJSClass(TypeError);
+expect = 'Function';
+addThis();
+
+status = 'URIError';
+actual = getJSClass(URIError);
+expect = 'Function';
+addThis();
+
+
+
+//---------------------------------------------------------------------------------
+test();
+//---------------------------------------------------------------------------------
+
+
+
+function addThis()
+{
+  statusList[UBound] = status;
+  actualvalue[UBound] = actual;
+  expectedvalue[UBound] = expect;
+  UBound++;
+}
+
+
+function test()
+{
+  enterFunc ('test');
+  printBugNumber(BUGNUMBER);
+  printStatus (summary);
+
+  for (i = 0; i < UBound; i++)
+  {
+    reportCompare(expectedvalue[i], actualvalue[i], getStatus(i));
+  }
+
+  exitFunc ('test');
+}
+
+
+function getStatus(i)
+{
+  return statprefix + statusList[i];
+}