diff --git a/test/Shared/MockHelpers.cs b/test/Shared/MockHelpers.cs
index 2f3efb40a6..f386e923e3 100644
--- a/test/Shared/MockHelpers.cs
+++ b/test/Shared/MockHelpers.cs
@@ -53,7 +53,7 @@ namespace Microsoft.AspNet.Identity.Test
                     }
                     logStore.Append(" ");
                 });
-            logger.Setup(x => x.BeginScope(It.IsAny<object>())).Callback((object state) =>
+            logger.Setup(x => x.BeginScopeImpl(It.IsAny<object>())).Callback((object state) =>
                 {
                     logStore.Append(state.ToString());
                     logStore.Append(" ");
diff --git a/test/Shared/TestLogger.cs b/test/Shared/TestLogger.cs
index 8ad025d128..61389d97a2 100644
--- a/test/Shared/TestLogger.cs
+++ b/test/Shared/TestLogger.cs
@@ -11,7 +11,7 @@ namespace Microsoft.AspNet.Identity.Test
     {
         public IList<string> LogMessages { get; private set; } = new List<string>();
 
-        public IDisposable BeginScope(object state)
+        public IDisposable BeginScopeImpl(object state)
         {
             LogMessages.Add(state?.ToString());
             return null;