From 8ec53daf0526ad41a538fb61bd7d4ee55291892a Mon Sep 17 00:00:00 2001
From: Aditya Mandaleeka <adityamandaleeka@users.noreply.github.com>
Date: Thu, 17 Aug 2017 14:15:43 -0700
Subject: [PATCH] Delete bad test from AsyncValueTaskMethodBuilderTests.
 (#23356)

---
 .../tests/AsyncValueTaskMethodBuilderTests.cs | 33 +------------------
 1 file changed, 1 insertion(+), 32 deletions(-)

diff --git a/src/System.Threading.Tasks.Extensions/tests/AsyncValueTaskMethodBuilderTests.cs b/src/System.Threading.Tasks.Extensions/tests/AsyncValueTaskMethodBuilderTests.cs
index 997e8ca83e7a..66b1986c2a19 100644
--- a/src/System.Threading.Tasks.Extensions/tests/AsyncValueTaskMethodBuilderTests.cs
+++ b/src/System.Threading.Tasks.Extensions/tests/AsyncValueTaskMethodBuilderTests.cs
@@ -82,36 +82,6 @@ public void Start_InvokesMoveNext()
             Assert.Equal(1, invokes);
         }
 
-        [Theory]
-        [InlineData(false)]
-        [InlineData(true)]
-        public async Task AwaitOnCompleted_InvokesStateMachineMethods(bool awaitUnsafe)
-        {
-            AsyncValueTaskMethodBuilder<int> b = ValueTask<int>.CreateAsyncMethodBuilder();
-            var ignored = b.Task;
-
-            var callbackCompleted = new TaskCompletionSource<bool>();
-            IAsyncStateMachine foundSm = null;
-            var dsm = new DelegateStateMachine
-            {
-                MoveNextDelegate = () => callbackCompleted.SetResult(true),
-                SetStateMachineDelegate = sm => foundSm = sm
-            };
-
-            TaskAwaiter t = Task.CompletedTask.GetAwaiter();
-            if (awaitUnsafe)
-            {
-                b.AwaitUnsafeOnCompleted(ref t, ref dsm);
-            }
-            else
-            {
-                b.AwaitOnCompleted(ref t, ref dsm);
-            }
-
-            await callbackCompleted.Task;
-            Assert.Equal(dsm, foundSm);
-        }
-
         [Theory]
         [InlineData(1, false)]
         [InlineData(2, false)]
@@ -214,8 +184,7 @@ private struct DelegateStateMachine : IAsyncStateMachine
             internal Action MoveNextDelegate;
             public void MoveNext() => MoveNextDelegate?.Invoke();
 
-            internal Action<IAsyncStateMachine> SetStateMachineDelegate;
-            public void SetStateMachine(IAsyncStateMachine stateMachine) => SetStateMachineDelegate?.Invoke(stateMachine);
+            public void SetStateMachine(IAsyncStateMachine stateMachine) { }
         }
     }
 }