Adds code

Tests/TestFixture.cs

@@ -0,0 +1,97 @@
+using System;
+using System.Diagnostics;
+using Autofac;
+using Core.ModuleRegistry;
+using Microsoft.ApplicationInsights;
+using Microsoft.Extensions.Configuration;
+using Microsoft.Extensions.Logging;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
+
+namespace Tests
+{
+	/// <summary>
+	/// Act as base class for tests. Avoids duplication of test setup code
+	/// </summary>
+	[TestClass]
+	public abstract partial class TestFixture
+	{
+		protected IContainer Container { get; private set; }
+		protected ContainerBuilder ContainerBuilder { get; private set; }
+
+
+		[AssemblyInitialize]
+		public static void AssemblySetup(TestContext tc)
+		{
+			Trace.Listeners.Add(new TextWriterTraceListener(Console.Out));
+
+			var envConfiguration = new ConfigurationBuilder()
+				.AddEnvironmentVariables()
+				.Build();
+
+		}
+
+		public virtual IConfigurationRoot Configuration()
+		{
+
+			IConfigurationBuilder configBuilder = Core.Configurations.ConfigurationManager.AppConfigBuilder("appsettings.dev.json");
+			IConfigurationRoot configuration = configBuilder.Build();
+
+			return configuration;
+		}
+
+		/// <summary>
+		/// Should not be overriden. Rather override PreArrangeAll to setup data needed for a test class.
+		/// Override PrebuildContainer with a method that does nothing to prevent early build of IOC container 
+		/// </summary>
+		[TestInitialize]
+		public void Setup()
+		{
+			CreateContainerBuilder();
+			Container = ContainerBuilder.Build();
+			Insight.Database.Providers.PostgreSQL.PostgreSQLInsightDbProvider.RegisterProvider();
+		}
+
+
+		protected virtual void CreateContainerBuilder()
+		{
+			IConfigurationRoot configuration = Configuration();
+
+			var builder = new ContainerBuilder();
+			builder.RegisterInstance(new LoggerFactory())
+				.As<ILoggerFactory>();
+
+			builder.RegisterGeneric(typeof(Logger<>))
+					.As(typeof(ILogger<>))
+					.SingleInstance();
+
+			builder.RegisterModule(new Core.ModuleRegistry.DbPostgreSqlModule
+			{
+				ConnectionString = configuration.GetConnectionString("ptdb")
+			});
+
+			builder.RegisterModule(new Core.ModuleRegistry.TelemetryModule
+			{
+				TelemetryConfig = configuration.GetSection("ApplicationInsights").Get<Core.ModuleRegistry.TelemetryConfig>()
+			});
+
+
+
+			ContainerBuilder = builder;
+		}
+
+		[TestCleanup]
+		public void CleanUp()
+		{
+			Trace.Flush();
+			var telemetryClient = Container.Resolve<TelemetryClient>();
+			telemetryClient.Flush();
+
+			if (Container != null)
+			{
+				Container.Dispose();
+				Container = null;
+			}
+		}
+
+	}
+}