diff -r 058bb3dc685f -r 0b59724cb3f2 cubicweb/devtools/test/data/cubes/i18ntestcube/schema.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cubicweb/devtools/test/data/cubes/i18ntestcube/schema.py	Sat Jan 16 13:48:51 2016 +0100
@@ -0,0 +1,45 @@
+# -*- coding: utf-8 -*-
+# copyright 2013 LOGILAB S.A. (Paris, FRANCE), all rights reserved.
+# contact http://www.logilab.fr -- mailto:contact@logilab.fr
+#
+# This program is free software: you can redistribute it and/or modify it under
+# the terms of the GNU Lesser General Public License as published by the Free
+# Software Foundation, either version 2.1 of the License, or (at your option)
+# any later version.
+#
+# 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 Lesser General Public License for more
+# details.
+#
+# You should have received a copy of the GNU Lesser General Public License along
+# with this program. If not, see <http://www.gnu.org/licenses/>.
+
+"""cubicweb-forum schema"""
+
+from yams.buildobjs import (String, RichString, EntityType,
+                            RelationDefinition, SubjectRelation)
+from yams.reader import context
+
+class Forum(EntityType):
+    topic = String(maxsize=50, required=True, unique=True)
+    description = RichString()
+
+class ForumThread(EntityType):
+    __permissions__ = {
+        'read': ('managers', 'users'),
+        'add': ('managers', 'users'),
+        'update': ('managers', 'owners'),
+        'delete': ('managers', 'owners')
+        }
+    title = String(required=True, fulltextindexed=True, maxsize=256)
+    content = RichString(required=True, fulltextindexed=True)
+    in_forum = SubjectRelation('Forum', cardinality='1*', inlined=True,
+                               composite='object')
+class interested_in(RelationDefinition):
+    subject = 'CWUser'
+    object = ('ForumThread', 'Forum')
+
+class nosy_list(RelationDefinition):
+    subject = ('Forum', 'ForumThread')
+    object = 'CWUser'