Feature improve regression tests (#6245)

* add data count properties

* 'add history count property

* assert data counts

* update missing override

* consider override/virtual cases

* implement data count

* add message handler for regression tests

* use regression test message handler

* set algorithm manager for regression test message handler

* update data count

* check if stats are present, check if algo manager is not null

* update

* add c# algo

* make same as c# algo

* use new line

* logic shifted to RegressionTestMessageHandler

* cleanup

* auto cleanup

* skip non deterministic data count

* change data count

* use inheritance

* improve stats

* update couht

* add sma indicator to c# and customSMA to python

* call base method before executing further

* skip test

* revert to original

* add duplicate sma

* skip regression test

Algorithm.Python/AddFutureOptionContractDataStreamingRegressionAlgorithm.py

@@ -37,7 +37,7 @@ class AddFutureOptionContractDataStreamingRegressionAlgorithm(QCAlgorithm):
             Resolution.Minute).Symbol
 
         optionChains = self.OptionChainProvider.GetOptionContractList(self.es20h20, self.Time + timedelta(days=1))
-        optionChains += self.OptionChainProvider.GetOptionContractList(self.es19m20, self.Time + timedelta(days=1))
+        optionChains += self.OptionChainProvider.GetOptionContractList(self.es19m20, self.Time)
 
         for optionContract in optionChains:
             self.expectedSymbolsReceived.append(self.AddFutureOptionContract(optionContract, Resolution.Minute).Symbol)