1 files changed, 0 insertions, 43 deletions
diff --git a/mcs/class/System.ComponentModel.Composition/Tests/UnitTestFramework/System/ReferenceTracker.cs b/mcs/class/System.ComponentModel.Composition/Tests/UnitTestFramework/System/ReferenceTracker.cs
deleted file mode 100644
index b803e62f604..00000000000
--- a/mcs/class/System.ComponentModel.Composition/Tests/UnitTestFramework/System/ReferenceTracker.cs
+++ /dev/null
@@ -1,43 +0,0 @@
-// -----------------------------------------------------------------------
-// Copyright (c) Microsoft Corporation.  All rights reserved.
-// -----------------------------------------------------------------------
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.UnitTesting;
-
-namespace System
-{
-    public class ReferenceTracker
-    {
-        public readonly List<WeakReference> ReferencesExpectedToBeCollected = new List<WeakReference>();
-        public readonly List<WeakReference> ReferencesNotExpectedToBeCollected = new List<WeakReference>();
-
-        public void AddReferencesExpectedToBeCollected(params object[] objects)
-        {
-            for (int i = 0; i < objects.Length; i++)
-            {
-                ReferencesExpectedToBeCollected.Add(new WeakReference(objects[i]));
-                objects[i] = null;
-            }
-        }
-
-        public void AddReferencesNotExpectedToBeCollected(params object[] objects)
-        {
-            for (int i = 0; i < objects.Length; i++)
-            {
-                ReferencesNotExpectedToBeCollected.Add(new WeakReference(objects[i]));
-                objects[i] = null;
-            }
-        }
-
-        public void CollectAndAssert()
-        {
-            GC.Collect();
-            GC.WaitForPendingFinalizers();
-
-            EnumerableAssert.IsTrueForAll(ReferencesExpectedToBeCollected, wr => wr.Target == null, "Object should have been collected.");
-            EnumerableAssert.IsTrueForAll(ReferencesNotExpectedToBeCollected, wr => wr.Target != null, "Object should be have NOT been collected.");
-        }
-    }
-}