To avoid random test failures due to test execution we make start date one day...

To avoid random test failures due to test execution we make start date one day before. This commit only fixes test.

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

@@ -28,6 +28,7 @@
 from Products.ERP5Type.tests.ERP5TypeTestCase import ERP5TypeTestCase
 from Products.ERP5Type.tests.utils import createZODBPythonScript
 from wendelin.bigarray.array_zodb import ZBigArray
+from DateTime import DateTime
 from zExceptions import NotFound
 import msgpack
 import numpy as np
@@ -66,6 +67,8 @@ class Test(ERP5TypeTestCase):
       self.portal.portal_ingestion_policies.IngestionPolicyTool_addIngestionPolicy( \
         reference  = reference, \
         batch_mode = 1)
+    # to avoid random test failures due to test execution we make start date one day before
+    data_supply.setStartDate(DateTime() - 1)
     self.tic()
     
     return ingestion_policy, data_supply, data_stream, data_array
@@ -100,8 +103,6 @@ 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)