diff -r 000000000000 -r 6474c204b198 js/src/tests/js1_3/Script/in-001.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/js/src/tests/js1_3/Script/in-001.js	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,35 @@
+/* -*- 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:          in-001.js
+   Section:
+   Description:
+
+   http://scopus.mcom.com/bugsplat/show_bug.cgi?id=196109
+
+
+   Author:             christine@netscape.com
+   Date:               12 november 1997
+*/
+var SECTION = "in-001";
+var VERSION = "JS1_3";
+var TITLE   = "Regression test for 196109";
+var BUGNUMBER="196109";
+
+startTest();
+writeHeaderToLog( SECTION + " "+ TITLE);
+
+o = {};
+o.foo = 'sil';
+
+new TestCase(
+  SECTION,
+  "\"foo\" in o",
+  true,
+  "foo" in o );
+
+test();