fix testcases after making soc exponent in cost function a parameter,

fix in combustion engine when vehicle stops

VectoCore/VectoCore/Models/SimulationComponent/Impl/StopStartCombustionEngine.cs

@@ -84,7 +84,7 @@ namespace TUGraz.VectoCore.Models.SimulationComponent.Impl {
 				//throw new VectoSimulationException("Combustion engine cannot supply outtorque when switched off (T_out: {0})", outTorque);
 			}
 			CurrentState.EngineOn = false;
-			CurrentState.EngineSpeed = DataBus.VehicleInfo.VehicleStopped ? ModelData.IdleSpeed : outAngularVelocity; //ModelData.IdleSpeed;
+			CurrentState.EngineSpeed = DataBus.VehicleInfo.VehicleStopped || outAngularVelocity.IsEqual(0) ? ModelData.IdleSpeed : outAngularVelocity; //ModelData.IdleSpeed;
 			CurrentState.EngineTorque = 0.SI<NewtonMeter>();
 			CurrentState.EngineTorqueOut = 0.SI<NewtonMeter>();
 			CurrentState.EnginePower = 0.SI<Watt>();

VectoCore/VectoCoreTest/Integration/Hybrid/ParallelHybridTest.cs

@@ -1360,6 +1360,7 @@ namespace TUGraz.VectoCore.Tests.Integration.Hybrid
 				MinICEOnTime = 3.SI<Second>(), 
 				ICEStartPenaltyFactor = 0,
 				//MaxDrivetrainPower = maxDriveTrainPower ?? 1e12.SI<Watt>(),
+				CostFactorSOCExponent = 5,
 			};
 		}