diff -r 6a9e66d788b3 -r 26695dd703d8 server/test/unittest_undo.py
--- a/server/test/unittest_undo.py	Thu May 19 10:36:26 2011 +0200
+++ b/server/test/unittest_undo.py	Thu May 19 10:53:11 2011 +0200
@@ -232,7 +232,7 @@
         self.failIf(self.execute('Any X WHERE X eid %(x)s', {'x': c.eid}))
         self.failIf(self.execute('Any X WHERE X eid %(x)s', {'x': p.eid}))
         self.failIf(self.execute('Any X,Y WHERE X fiche Y'))
-        self.session.set_pool()
+        self.session.set_cnxset()
         for eid in (p.eid, c.eid):
             self.failIf(session.system_sql(
                 'SELECT * FROM entities WHERE eid=%s' % eid).fetchall())