Added MyController class allowing direct testing of controllers (#133)

Author: ivaylokenov

MyTested.AspNetCore.Mvc.sln

@@ -1,7 +1,7 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
 # Visual Studio 14
-VisualStudioVersion = 14.0.25123.0
+VisualStudioVersion = 14.0.25420.1
 MinimumVisualStudioVersion = 10.0.40219.1
 Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "src", "src", "{09353A03-2B0C-496B-8EB1-2CB6A22D758B}"
 EndProject

src/MyTested.AspNetCore.Mvc.Core/Internal/Application/TestApplication.cs

@@ -196,7 +196,7 @@ internal static void LoadPlugins()
 
         internal static void TryInitialize()
         {
-            if (TestConfiguration.AutomaticStartup)
+            if (!initialiazed && TestConfiguration.AutomaticStartup)
             {
                 startupType = TryFindDefaultStartupType();
 

src/MyTested.AspNetCore.Mvc.Core/Internal/TestLocal.cs

@@ -7,8 +7,7 @@
     using System.Threading;
 #endif
 
-    public class TestLocal<T>
-        where T : class
+    public class TestLocal<T> where T : class
     {
 #if NET451
         private static readonly string Key = $"__{typeof(T).FullName}_Current__";

src/MyTested.AspNetCore.Mvc.Core/MyController.cs

@@ -0,0 +1,47 @@
+namespace MyTested.AspNetCore.Mvc
+{
+    using System;
+    using Builders.Contracts.Controllers;
+    using Builders.Controllers;
+    using Internal.Application;
+    using Internal.TestContexts;
+
+    public class MyController<TController> : ControllerBuilder<TController>
+        where TController : class
+    {
+        static MyController()
+        {
+            TestApplication.TryInitialize();
+        }
+
+        public MyController()
+            : this((TController)null)
+        {
+        }
+
+        public MyController(TController controller)
+            : this(() => controller)
+        {
+        }
+
+        public MyController(Func<TController> construction)
+            : base(new ControllerTestContext { ControllerConstruction = construction })
+        {
+        }
+
+        public static IControllerBuilder<TController> Instance()
+        {
+            return Instance((TController)null);
+        }
+
+        public static IControllerBuilder<TController> Instance(TController controller)
+        {
+            return Instance(() => controller);
+        }
+
+        public static IControllerBuilder<TController> Instance(Func<TController> construction)
+        {
+            return new ControllerBuilder<TController>(new ControllerTestContext { ControllerConstruction = construction });
+        }
+    }
+}