Re-index in catalog as next steps require it.

bt5/erp5_wendelin/TestTemplateItem/portal_components/test.erp5.testWendelin.py

@@ -100,6 +100,8 @@ class Test(ERP5TypeTestCase):
     ingestion_policy, _, data_stream, data_array = \
       self.stepSetupIngestion(reference)
 
+    self.tic()
+    
     # simulate fluentd by setting proper values in REQUEST
     request.method = 'POST'
     data_chunk = msgpack.packb([0, real_data], use_bin_type=True)