--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/automated/file-tests.el	Wed Feb 24 01:58:04 2010 -0600
@@ -0,0 +1,45 @@
+;;; file-tests.el --- test support for filesystem primitives
+
+;; Copyright (C) 2010 Ben Wing.
+
+;; Author: Ben Wing <ben@xemacs.org>
+;; Maintainer: Ben Wing <ben@xemacs.org>
+;; Created: 2010 January 25
+;; Keywords: files, filenames, file names
+
+;; This file is part of XEmacs.
+
+;; XEmacs is free software; you can redistribute it and/or modify it
+;; under the terms of the GNU General Public License as published by
+;; the Free Software Foundation; either version 2, or (at your option)
+;; any later version.
+
+;; XEmacs is distributed in the hope that it will be useful, but
+;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;; General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with XEmacs; see the file COPYING.  If not, write to the Free
+;; Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+;; 02111-1307, USA.
+
+;;; Synched up with: Not in FSF.
+
+;;; Commentary:
+
+;; Test file-system support.  Opening files, file names, etc.
+;; See test-harness.el for instructions on how to run these tests.
+
+;; Test that `file-truename' is idempotent (same value when called multiple
+;; times).  Under Cygwin 1.7 as of 1-24-10, not true!
+(loop for file in (list (temp-directory)
+			(file-name-as-directory (temp-directory))
+			"/"
+			(file-name-as-directory "/")
+			(make-temp-name "foo")
+			)
+  do
+  (Assert-equal (file-truename (file-truename file)) (file-truename file)))
+
+