Introduced IShouldReturnActionResultTestBuilder (#359)

Author: ivaylokenov

src/MyTested.AspNetCore.Mvc.Controllers/Builders/Actions/ShouldReturn/ShouldReturnActionResult.cs

@@ -0,0 +1,6 @@
+namespace MyTested.AspNetCore.Mvc.Builders.Actions.ShouldReturn
+{
+    class ShouldReturnActionResult
+    {
+    }
+}

src/MyTested.AspNetCore.Mvc.Controllers/Builders/Contracts/Actions/IShouldReturnActionResultTestBuilder.cs

@@ -0,0 +1,24 @@
+namespace MyTested.AspNetCore.Mvc.Builders.Contracts.Actions
+{
+    using System;
+    using And;
+
+    public interface IShouldReturnActionResultTestBuilder<TActionResult>
+        : IShouldReturnTestBuilder<TActionResult>
+    {
+        // IActionResult, ActionResult or ActionResult<T>
+        IAndTestBuilder ActionResult();
+
+        //// IActionResult, ActionResult or ActionResult<T> with options to specify the result - Ok() for example
+        //IAndTestBuilder ActionResult(Action<IShouldReturnTestBuilder<TActionResult>> actionResultTestBuilder);
+
+        //// ActionResult<TResult>, consider OkResult for example to be valid too? 
+        //IAndTestBuilder ActionResult<TResult>();
+
+        //// ActionResult<TResult>, consider OkResult for example to be valid too? with additional options to specify the result - Ok() for example
+        //IAndTestBuilder ActionResult<TResult>(Action<IShouldReturnTestBuilder<TActionResult>> actionResultTestBuilder);
+
+        //// ActionResult<TResult>, consider OkResult for example to be valid too?!, with additional options to validate the TResult, like EqualTo or Passing (model/result details)
+        //IAndTestBuilder ActionResult<TResult>(Action<IShouldHaveTestBuilder<TActionResult>> actionResultTestBuilder);
+    }
+}

src/MyTested.AspNetCore.Mvc.Controllers/Builders/Contracts/Actions/IShouldReturnTestBuilder.cs

@@ -26,6 +26,21 @@
     public interface IShouldReturnTestBuilder<TActionResult> 
         : IBaseShouldReturnTestBuilder<TActionResult, IAndTestBuilder>
     {
+        // IActionResult, ActionResult or ActionResult<T>
+        IAndTestBuilder ActionResult();
+
+        // IActionResult, ActionResult or ActionResult<T> with options to specify the result - Ok() for example
+        IAndTestBuilder ActionResult(Action<IShouldReturnTestBuilder<TActionResult>> actionResultTestBuilder);
+
+        //// ActionResult<TResult>, consider OkResult for example to be valid too? 
+        //IAndTestBuilder ActionResult<TResult>();
+
+        //// ActionResult<TResult>, consider OkResult for example to be valid too? with additional options to specify the result - Ok() for example
+        //IAndTestBuilder ActionResult<TResult>(Action<IShouldReturnTestBuilder<TActionResult>> actionResultTestBuilder);
+        
+        //// ActionResult<TResult>, consider OkResult for example to be valid too?!, with additional options to validate the TResult, like EqualTo or Passing (model/result details)
+        //IAndTestBuilder ActionResult<TResult>(Action<IShouldHaveTestBuilder<TActionResult>> actionResultTestBuilder);
+
         /// <summary>
         /// Tests whether the action result is <see cref="Microsoft.AspNetCore.Mvc.AcceptedResult"/>,
         /// <see cref="Microsoft.AspNetCore.Mvc.AcceptedAtActionResult"/> or

test/MyTested.AspNetCore.Mvc.Controllers.ActionResults.Test/BuildersTests/ActionResultsTests/AcceptedTests/AcceptedTestBuilderTests.cs

@@ -4,10 +4,34 @@
     using Setups;
     using Setups.Controllers;
     using Exceptions;
-    using Utilities;
 
     public class AcceptedTestBuilderTests
     {
+        [Fact]
+        public void AcceptedShouldNotThrowExceptionWithCorrectActionResult()
+        {
+            MyController<MvcController>
+                .Instance()
+                .Calling(c => c.AcceptedAction())
+                .ShouldReturn()
+                .Accepted();
+        }
+
+        [Fact]
+        public void AcceptedShouldThrowExceptionWithIncorrectActionResult()
+        {
+            Test.AssertException<InvocationResultAssertionException>(
+                () =>
+                {
+                    MyController<MvcController>
+                        .Instance()
+                        .Calling(c => c.OkResultAction())
+                        .ShouldReturn()
+                        .Accepted();
+                },
+                "When calling OkResultAction action in MvcController expected result to be AcceptedResult, but instead received OkResult.");
+        }
+
         [Fact]
         public void WithStatusCodeShouldNotThrowExceptionWithCorrectStatusCode()
         {