ERP5SyncML.py: add self.tic() in synchronize.

product/ERP5SyncML/tests/testERP5SyncML.py

@@ -218,6 +218,7 @@ class TestERP5SyncMLMixin(TestMixin):
     self.clearFiles()
     nb_message = 1
     result = portal_sync.processClientSynchronization(subscription.getPath())
+    self.tic()
     # XXX-AUREL : in reality readResponse is called
     # Why is it not call here ? This make the behaviour of
     # the test rather different of what happens in real life !