diff --git a/weboob/backends/transilien/test.py b/weboob/backends/transilien/test.py
new file mode 100644
index 00000000..e3206dd6
--- /dev/null
+++ b/weboob/backends/transilien/test.py
@@ -0,0 +1,28 @@
+# -*- coding: utf-8 -*-
+
+# Copyright(C) 2010  Romain Bignon
+#
+# This program 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, version 3 of the License.
+#
+# This program 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 this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+
+from weboob.tools.test import BackendTest
+
+class TransilienTest(BackendTest):
+    BACKEND = 'transilien'
+
+    def test_transilien(self):
+        stations = [s for s in self.backend.iter_station_search('defense')]
+        self.assertTrue(len(stations) > 0)
+
+        [d for d in self.backend.iter_station_departures(stations[0].id)]