--- a/server/test/unittest_migractions.py	Fri Jun 13 12:07:51 2014 +0200
+++ b/server/test/unittest_migractions.py	Fri Jun 13 13:54:28 2014 +0200
@@ -72,7 +72,7 @@
 
     @contextmanager
     def mh(self):
-        with self.admin_access.client_cnx() as cnx:
+        with self.admin_access.repo_cnx() as cnx:
             yield cnx, ServerMigrationHelper(self.repo.config, migrschema,
                                              repo=self.repo, cnx=cnx,
                                              interactive=False)