Finalizes ConfigurationBuilder with indexer

Tests/ConfigurationTests/JsonConfigurationProviderTests.cs

@@ -7,6 +7,7 @@ using Autofac;
 using System.Data;
 using Insight.Database;
 using Npgsql;
+using Microsoft.VisualStudio.TestTools.UnitTesting;
 
 namespace Tests.ConfigurationTests
 {
@@ -52,7 +53,9 @@ namespace Tests.ConfigurationTests
 
             // Act
             var actualFeature = builder.GetSection("Feature").ToObject<Feature>();
+#pragma warning disable CS0618 // Type or member is obsolete
             var actualFeatureObsoleted = builder.GetSection("Feature").Get<Feature>();
+#pragma warning restore CS0618 // Type or member is obsolete
             // Assert
             actualFeature.Should().BeEquivalentTo(expectedFeature);
             actualFeatureObsoleted.Should().BeEquivalentTo(expectedFeature);
@@ -74,6 +77,25 @@ namespace Tests.ConfigurationTests
             // Assert
             actualFeature.Should().BeEquivalentTo(expectedFeature);
         }
+        /// <summary>
+        /// Testing a stupid indexer for compability with Microsoft ConfigurationBuilder
+        /// </summary>
+        [TestMethod]
+        public void Indexer_ShouldReturnValueAsString()
+        {
+            // Arrange
+            var expected = "SHA256";
+
+            var builder = new ConfigurationBuilder()
+                .AddJsonFile("appconfiguration.dev.json")
+                .Build();
+
+            // Act
+            var actual = builder["Authentication"];
+
+            // Assert
+            actual.Should().BeEquivalentTo(expected);
+        }
         [TestMethod]
         public void Get_ShouldReturnCorrectValueAsInt()
         {

Tests/TestFixture.cs

@@ -35,7 +35,7 @@ namespace Tests
         {
             CreateContainerBuilder();
             Container = ContainerBuilder.Build();
-            
+
         }
 
 
@@ -69,7 +69,7 @@ namespace Tests
                 .SingleInstance();
 
 
-            builder.RegisterModule(new Core.ModuleRegistry.DbPostgreSqlModule
+            builder.RegisterModule(new Database.ModuleRegistry.DbPostgreSqlModule
             {
                 ConnectionString = configuration.GetConnectionString("DefaultConnection")
             });
@@ -86,8 +86,6 @@ namespace Tests
         [TestCleanup]
         public void CleanUp()
         {
-            //Serilog.Log.CloseAndFlush();
-
             Trace.Flush();
             var telemetryClient = Container.Resolve<TelemetryClient>();
             telemetryClient.Flush();

Tests/appconfiguration.dev.json

@@ -6,6 +6,7 @@
   "ApplicationInsights": {
     "ConnectionString": "InstrumentationKey=6d2e76ee-5343-4691-a5e3-81add43cb584;IngestionEndpoint=https://northeurope-0.in.applicationinsights.azure.com/"
   },
+  "Authentication": "SHA256",
   "Feature": {
     "Enabled": true,
     "RolloutPercentage": 25,