some testcases to improve coverage

VectoCoreTest/Models/SimulationComponentData/AuxiliaryTypeHelperTest.cs

+using System;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+using TUGraz.VectoCore.Configuration;
+using TUGraz.VectoCore.Models.SimulationComponent.Data;
+
+namespace TUGraz.VectoCore.Tests.Models.SimulationComponentData
+{
+	[TestClass]
+	public class AuxiliaryTypeHelperTest
+	{
+		[TestMethod]
+		public void TestParseAuxiliaryType()
+		{
+			var aux1 = AuxiliaryTypeHelper.Parse("Fan");
+			Assert.AreEqual(AuxiliaryType.Fan, aux1);
+
+			var aux2 = AuxiliaryTypeHelper.Parse("Steering pump");
+			Assert.AreEqual(AuxiliaryType.SteeringPump, aux2);
+
+			var aux3 = AuxiliaryTypeHelper.Parse("Electric System");
+			Assert.AreEqual(AuxiliaryType.ElectricSystem, aux3);
+
+			var aux4 = AuxiliaryTypeHelper.Parse("HVAC");
+			Assert.AreEqual(AuxiliaryType.HeatingVentilationAirCondition, aux4);
+
+			var aux5 = AuxiliaryTypeHelper.Parse("Pneumatic System");
+			Assert.AreEqual(AuxiliaryType.PneumaticSystem, aux5);
+
+			try {
+				var aux6 = AuxiliaryTypeHelper.Parse("Foo Bar Blupp");
+				Assert.Fail();
+			} catch (ArgumentOutOfRangeException e) {}
+		}
+
+		[TestMethod]
+		public void TestToString()
+		{
+			Assert.AreEqual(Constants.Auxiliaries.Names.Fan, AuxiliaryTypeHelper.ToString(AuxiliaryType.Fan));
+			Assert.AreEqual(Constants.Auxiliaries.Names.SteeringPump, AuxiliaryTypeHelper.ToString(AuxiliaryType.SteeringPump));
+			Assert.AreEqual(Constants.Auxiliaries.Names.HeatingVentilationAirCondition,
+				AuxiliaryTypeHelper.ToString(AuxiliaryType.HeatingVentilationAirCondition));
+			Assert.AreEqual(Constants.Auxiliaries.Names.PneumaticSystem,
+				AuxiliaryTypeHelper.ToString(AuxiliaryType.PneumaticSystem));
+			Assert.AreEqual(Constants.Auxiliaries.Names.ElectricSystem,
+				AuxiliaryTypeHelper.ToString(AuxiliaryType.ElectricSystem));
+		}
+	}
+}
\ No newline at end of file

VectoCoreTest/Models/SimulationComponentData/CombustionEngineDataTest.cs

+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace TUGraz.VectoCore.Tests.Models.SimulationComponentData
+{
+	[TestClass]
+	public class CombustionEngineDataTest
+	{
+
+		[TestMethod]
+		public void TestEquals()
+		{
+			
+		}
+	}
+}
\ No newline at end of file

VectoCoreTest/VectoCoreTest.csproj

@@ -73,6 +73,8 @@
     <Compile Include="FileIO\JsonTest.cs" />
     <Compile Include="FileIO\SimulationDataReaderTest.cs" />
     <Compile Include="Integration\EngineOnlyCycle\EngineOnlyCycleTest.cs" />
+    <Compile Include="Models\SimulationComponentData\AuxiliaryTypeHelperTest.cs" />
+    <Compile Include="Models\SimulationComponentData\CombustionEngineDataTest.cs" />
     <Compile Include="Models\Simulation\AuxTests.cs" />
     <Compile Include="Utils\MockAuxiliaryDemand.cs" />
     <Compile Include="Integration\SimulationRuns\MinimalPowertrain.cs" />