Imported Upstream version 3.6.0

Former-commit-id: da6be194a6b1221998fc28233f2503bd61dd9d14

external/aspnetwebstack/test/System.Web.Mvc.Test/Async/Test/MockAsyncResult.cs

@@ -0,0 +1,47 @@
+// Copyright (c) Microsoft Corporation. All rights reserved. See License.txt in the project root for license information.
+
+using System.Threading;
+
+namespace System.Web.Mvc.Async.Test
+{
+    public class MockAsyncResult : IAsyncResult
+    {
+        private volatile object _asyncState;
+        private volatile ManualResetEvent _asyncWaitHandle = new ManualResetEvent(false);
+        private volatile bool _completedSynchronously;
+        private volatile bool _isCompleted;
+
+        public object AsyncState
+        {
+            get { return _asyncState; }
+            set { _asyncState = value; }
+        }
+
+        public ManualResetEvent AsyncWaitHandle
+        {
+            get { return _asyncWaitHandle; }
+            set { _asyncWaitHandle = value; }
+        }
+
+        public bool CompletedSynchronously
+        {
+            get { return _completedSynchronously; }
+            set { _completedSynchronously = value; }
+        }
+
+        public bool IsCompleted
+        {
+            get { return _isCompleted; }
+            set { _isCompleted = value; }
+        }
+
+        #region IAsyncResult Members
+
+        WaitHandle IAsyncResult.AsyncWaitHandle
+        {
+            get { return _asyncWaitHandle; }
+        }
+
+        #endregion
+    }
+}