Add test that refnum mapping is correct after OS migration.

opengever/bundle/tests/test_os_migration.py

@@ -5,6 +5,7 @@
 from ftw.builder import create
 from opengever.base.indexes import sortable_title
 from opengever.base.interfaces import IReferenceNumber
+from opengever.base.interfaces import IReferenceNumberPrefix
 from opengever.base.role_assignments import ASSIGNMENT_VIA_SHARING
 from opengever.base.role_assignments import RoleAssignmentManager
 from opengever.base.role_assignments import SharingRoleAssignment
@@ -1077,6 +1078,13 @@ def test_repository_migrator_handles_temporary_dupplicate_position(self):
         migrator = RepositoryMigrator(analyser.analysed_rows)
         migrator.run()
 
+        self.assertEqual(
+            [{'active': True, 'prefix': u'1', 'title': u'new pos 1'},
+             {'active': True, 'prefix': u'2', 'title': u'Rechnungspr\xfcfungskommission'},
+             {'active': True, 'prefix': u'3', 'title': u'Spinn\xe4nnetzregistrar'},
+             {'active': True, 'prefix': u'4', 'title': u'F\xfchrung'}],
+            IReferenceNumberPrefix(self.repository_root).get_number_mapping())
+
     def get_allowed_users(self, obj):
         return filter(lambda x: x.startswith("user:"),
                       self.get_catalog_indexdata(obj)['allowedRolesAndUsers'])