diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Internal/ContentResultExecutor.cs b/src/Microsoft.AspNetCore.Mvc.Core/Internal/ContentResultExecutor.cs
index c7f149f983..c296700859 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Internal/ContentResultExecutor.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Internal/ContentResultExecutor.cs
@@ -20,7 +20,7 @@ namespace Microsoft.AspNetCore.Mvc.Internal
             _httpResponseStreamWriterFactory = httpResponseStreamWriterFactory;
         }
 
-        public async Task ExecuteAsync(ActionContext context, ContentResult result)
+        public virtual async Task ExecuteAsync(ActionContext context, ContentResult result)
         {
             if (context == null)
             {
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Internal/FileContentResultExecutor.cs b/src/Microsoft.AspNetCore.Mvc.Core/Internal/FileContentResultExecutor.cs
index a2e68dd6f0..5fd8d05654 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Internal/FileContentResultExecutor.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Internal/FileContentResultExecutor.cs
@@ -1,6 +1,7 @@
 // Copyright (c) .NET Foundation. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
+using System;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Logging;
 
@@ -13,14 +14,34 @@ namespace Microsoft.AspNetCore.Mvc.Internal
         {
         }
 
-        public Task ExecuteAsync(ActionContext context, FileContentResult result)
+        public virtual Task ExecuteAsync(ActionContext context, FileContentResult result)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             SetHeadersAndLog(context, result);
             return WriteFileAsync(context, result);
         }
 
-        private static Task WriteFileAsync(ActionContext context, FileContentResult result)
+        protected virtual Task WriteFileAsync(ActionContext context, FileContentResult result)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             var response = context.HttpContext.Response;
 
             return response.Body.WriteAsync(result.FileContents, offset: 0, count: result.FileContents.Length);
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Internal/FileResultExecutorBase.cs b/src/Microsoft.AspNetCore.Mvc.Core/Internal/FileResultExecutorBase.cs
index dd046cf234..c6b2e3f148 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Internal/FileResultExecutorBase.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Internal/FileResultExecutorBase.cs
@@ -16,8 +16,18 @@ namespace Microsoft.AspNetCore.Mvc.Internal
 
         protected ILogger Logger { get; }
 
-        protected void SetHeadersAndLog(ActionContext context, FileResult result)
+        protected virtual void SetHeadersAndLog(ActionContext context, FileResult result)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             SetContentType(context, result);
             SetContentDispositionHeader(context, result);
             Logger.FileResultExecuting(result.FileDownloadName);
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Internal/FileStreamResultExecutor.cs b/src/Microsoft.AspNetCore.Mvc.Core/Internal/FileStreamResultExecutor.cs
index f6785180b1..76bbde3594 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Internal/FileStreamResultExecutor.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Internal/FileStreamResultExecutor.cs
@@ -1,6 +1,7 @@
 // Copyright (c) .NET Foundation. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
+using System;
 using System.Threading.Tasks;
 using Microsoft.Extensions.Logging;
 
@@ -16,14 +17,34 @@ namespace Microsoft.AspNetCore.Mvc.Internal
         {
         }
 
-        public Task ExecuteAsync(ActionContext context, FileStreamResult result)
+        public virtual Task ExecuteAsync(ActionContext context, FileStreamResult result)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             SetHeadersAndLog(context, result);
             return WriteFileAsync(context, result);
         }
 
-        private static async Task WriteFileAsync(ActionContext context, FileStreamResult result)
+        protected virtual async Task WriteFileAsync(ActionContext context, FileStreamResult result)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             var response = context.HttpContext.Response;
             var outputStream = response.Body;
 
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Internal/LocalRedirectResultExecutor.cs b/src/Microsoft.AspNetCore.Mvc.Core/Internal/LocalRedirectResultExecutor.cs
index 94a0978293..c0fcdb4154 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Internal/LocalRedirectResultExecutor.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Internal/LocalRedirectResultExecutor.cs
@@ -31,8 +31,18 @@ namespace Microsoft.AspNetCore.Mvc.Internal
             _urlHelperFactory = urlHelperFactory;
         }
 
-        public void Execute(ActionContext context, LocalRedirectResult result)
+        public virtual void Execute(ActionContext context, LocalRedirectResult result)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             var urlHelper = result.UrlHelper ?? _urlHelperFactory.GetUrlHelper(context);
 
             // IsLocalUrl is called to handle  Urls starting with '~/'.
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Internal/PhysicalFileResultExecutor.cs b/src/Microsoft.AspNetCore.Mvc.Core/Internal/PhysicalFileResultExecutor.cs
index c131eefbda..c835790048 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Internal/PhysicalFileResultExecutor.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Internal/PhysicalFileResultExecutor.cs
@@ -20,14 +20,34 @@ namespace Microsoft.AspNetCore.Mvc.Internal
         {
         }
 
-        public Task ExecuteAsync(ActionContext context, PhysicalFileResult result)
+        public virtual Task ExecuteAsync(ActionContext context, PhysicalFileResult result)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             SetHeadersAndLog(context, result);
             return WriteFileAsync(context, result);
         }
 
-        private async Task WriteFileAsync(ActionContext context, PhysicalFileResult result)
+        protected virtual async Task WriteFileAsync(ActionContext context, PhysicalFileResult result)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             var response = context.HttpContext.Response;
 
             if (!Path.IsPathRooted(result.FileName))
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Internal/RedirectResultExecutor.cs b/src/Microsoft.AspNetCore.Mvc.Core/Internal/RedirectResultExecutor.cs
index 4e8d47d45c..503ce41ef1 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Internal/RedirectResultExecutor.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Internal/RedirectResultExecutor.cs
@@ -30,8 +30,18 @@ namespace Microsoft.AspNetCore.Mvc.Internal
             _urlHelperFactory = urlHelperFactory;
         }
 
-        public void Execute(ActionContext context, RedirectResult result)
+        public virtual void Execute(ActionContext context, RedirectResult result)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             var urlHelper = result.UrlHelper ?? _urlHelperFactory.GetUrlHelper(context);
 
             // IsLocalUrl is called to handle URLs starting with '~/'.
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Internal/RedirectToActionResultExecutor.cs b/src/Microsoft.AspNetCore.Mvc.Core/Internal/RedirectToActionResultExecutor.cs
index d6ed3e3aef..9ffef08c41 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Internal/RedirectToActionResultExecutor.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Internal/RedirectToActionResultExecutor.cs
@@ -31,8 +31,18 @@ namespace Microsoft.AspNetCore.Mvc.Internal
             _urlHelperFactory = urlHelperFactory;
         }
 
-        public void Execute(ActionContext context, RedirectToActionResult result)
+        public virtual void Execute(ActionContext context, RedirectToActionResult result)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             var urlHelper = result.UrlHelper ?? _urlHelperFactory.GetUrlHelper(context);
 
             var destinationUrl = urlHelper.Action(
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Internal/RedirectToPageResultExecutor.cs b/src/Microsoft.AspNetCore.Mvc.Core/Internal/RedirectToPageResultExecutor.cs
index 88b482d5a2..b6c309c6f1 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Internal/RedirectToPageResultExecutor.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Internal/RedirectToPageResultExecutor.cs
@@ -31,8 +31,18 @@ namespace Microsoft.AspNetCore.Mvc.Internal
             _urlHelperFactory = urlHelperFactory;
         }
 
-        public void Execute(ActionContext context, RedirectToPageResult result)
+        public virtual void Execute(ActionContext context, RedirectToPageResult result)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             var urlHelper = result.UrlHelper ?? _urlHelperFactory.GetUrlHelper(context);
             var destinationUrl = urlHelper.Page(
                 result.PageName,
diff --git a/src/Microsoft.AspNetCore.Mvc.Core/Internal/VirtualFileResultExecutor.cs b/src/Microsoft.AspNetCore.Mvc.Core/Internal/VirtualFileResultExecutor.cs
index 4b33ec0a98..770a933b9b 100644
--- a/src/Microsoft.AspNetCore.Mvc.Core/Internal/VirtualFileResultExecutor.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Core/Internal/VirtualFileResultExecutor.cs
@@ -29,14 +29,34 @@ namespace Microsoft.AspNetCore.Mvc.Internal
             _hostingEnvironment = hostingEnvironment;
         }
 
-        public Task ExecuteAsync(ActionContext context, VirtualFileResult result)
+        public virtual Task ExecuteAsync(ActionContext context, VirtualFileResult result)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             SetHeadersAndLog(context, result);
             return WriteFileAsync(context, result);
         }
 
-        private async Task WriteFileAsync(ActionContext context, VirtualFileResult result)
+        protected virtual async Task WriteFileAsync(ActionContext context, VirtualFileResult result)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             var response = context.HttpContext.Response;
             var fileProvider = GetFileProvider(result);
 
diff --git a/src/Microsoft.AspNetCore.Mvc.Formatters.Json/Internal/JsonResultExecutor.cs b/src/Microsoft.AspNetCore.Mvc.Formatters.Json/Internal/JsonResultExecutor.cs
index f64082e9a5..e6322571ff 100644
--- a/src/Microsoft.AspNetCore.Mvc.Formatters.Json/Internal/JsonResultExecutor.cs
+++ b/src/Microsoft.AspNetCore.Mvc.Formatters.Json/Internal/JsonResultExecutor.cs
@@ -85,7 +85,7 @@ namespace Microsoft.AspNetCore.Mvc.Formatters.Json.Internal
         /// <param name="context">The <see cref="ActionContext"/>.</param>
         /// <param name="result">The <see cref="JsonResult"/>.</param>
         /// <returns>A <see cref="Task"/> which will complete when writing has completed.</returns>
-        public Task ExecuteAsync(ActionContext context, JsonResult result)
+        public virtual Task ExecuteAsync(ActionContext context, JsonResult result)
         {
             if (context == null)
             {
diff --git a/src/Microsoft.AspNetCore.Mvc.RazorPages/Infrastructure/PageResultExecutor.cs b/src/Microsoft.AspNetCore.Mvc.RazorPages/Infrastructure/PageResultExecutor.cs
index 39ef13ceeb..629a2b1f3e 100644
--- a/src/Microsoft.AspNetCore.Mvc.RazorPages/Infrastructure/PageResultExecutor.cs
+++ b/src/Microsoft.AspNetCore.Mvc.RazorPages/Infrastructure/PageResultExecutor.cs
@@ -1,6 +1,7 @@
 // Copyright (c) .NET Foundation. All rights reserved.
 // Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
 
+using System;
 using System.Diagnostics;
 using System.Text.Encodings.Web;
 using System.Threading.Tasks;
@@ -49,6 +50,16 @@ namespace Microsoft.AspNetCore.Mvc.RazorPages.Infrastructure
         /// </summary>
         public virtual Task ExecuteAsync(PageContext pageContext, PageResult result)
         {
+            if (pageContext == null)
+            {
+                throw new ArgumentNullException(nameof(pageContext));
+            }
+
+            if (result == null)
+            {
+                throw new ArgumentNullException(nameof(result));
+            }
+
             if (result.Model != null)
             {
                 pageContext.ViewData.Model = result.Model;
diff --git a/src/Microsoft.AspNetCore.Mvc.ViewFeatures/Internal/PartialViewResultExecutor.cs b/src/Microsoft.AspNetCore.Mvc.ViewFeatures/Internal/PartialViewResultExecutor.cs
index cd8b476835..369d4d84e9 100644
--- a/src/Microsoft.AspNetCore.Mvc.ViewFeatures/Internal/PartialViewResultExecutor.cs
+++ b/src/Microsoft.AspNetCore.Mvc.ViewFeatures/Internal/PartialViewResultExecutor.cs
@@ -6,11 +6,9 @@ using System.Collections.Generic;
 using System.Diagnostics;
 using System.Linq;
 using System.Threading.Tasks;
-using Microsoft.AspNetCore.Mvc.Controllers;
 using Microsoft.AspNetCore.Mvc.Internal;
 using Microsoft.AspNetCore.Mvc.ModelBinding;
 using Microsoft.AspNetCore.Mvc.ViewEngines;
-using Microsoft.AspNetCore.Mvc.ViewFeatures.Internal;
 using Microsoft.Extensions.Logging;
 using Microsoft.Extensions.Options;
 
diff --git a/src/Microsoft.AspNetCore.Mvc.ViewFeatures/Internal/ViewComponentResultExecutor.cs b/src/Microsoft.AspNetCore.Mvc.ViewFeatures/Internal/ViewComponentResultExecutor.cs
index d9b5992400..8715d407b3 100644
--- a/src/Microsoft.AspNetCore.Mvc.ViewFeatures/Internal/ViewComponentResultExecutor.cs
+++ b/src/Microsoft.AspNetCore.Mvc.ViewFeatures/Internal/ViewComponentResultExecutor.cs
@@ -63,8 +63,18 @@ namespace Microsoft.AspNetCore.Mvc.ViewFeatures.Internal
             _tempDataDictionaryFactory = tempDataDictionaryFactory;
         }
 
-        public async Task ExecuteAsync(ActionContext context, ViewComponentResult viewComponentResult)
+        public virtual async Task ExecuteAsync(ActionContext context, ViewComponentResult viewComponentResult)
         {
+            if (context == null)
+            {
+                throw new ArgumentNullException(nameof(context));
+            }
+
+            if (viewComponentResult == null)
+            {
+                throw new ArgumentNullException(nameof(viewComponentResult));
+            }
+
             var response = context.HttpContext.Response;
 
             var viewData = viewComponentResult.ViewData;