fix a typo.

git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@33399 20353a03-c40f-0410-a6d1-a30d3c3de9de

product/ERP5/tests/testERP5Simulation.py

@@ -371,7 +371,7 @@ class TestERP5SimulationMixin(TestInvoiceMixin):
       self.assertEquals(len(unique_movement_list),
                         len(simulation_movement_list))
       # Check if all movements are related to simulation movements
-      order_movement_list = sum([x.getDeliveryValue() for x in \
+      order_movement_list = sum([x.getDeliveryValueList() for x in \
                                  simulation_movement_list], [])
       self.failIfDifferentSet(movement_list, order_movement_list)