diff --git a/product/ERP5Type/tests/ERP5TypeTestCase.py b/product/ERP5Type/tests/ERP5TypeTestCase.py
index 98695c31e47db64868354c84683afdb9d7ea674f..ef21b74987e7047ecc0a054ffd1f86a54e129d3a 100644
--- a/product/ERP5Type/tests/ERP5TypeTestCase.py
+++ b/product/ERP5Type/tests/ERP5TypeTestCase.py
@@ -435,6 +435,9 @@ class ERP5TypeTestCase(PortalTestCase):
     def getAlarmTool(self):
       return getattr(self.getPortal(), 'portal_alarms', None)
 
+    def getActivityTool(self):
+      return getattr(self.getPortal(), 'portal_activities', None)
+
     def getOrganisationModule(self):
       return getattr(self.getPortal(), 'organisation_module',
           getattr(self.getPortal(), 'organisation', None))