From 5373ed30cd23851501c6d273aa0793b5e9902845 Mon Sep 17 00:00:00 2001
From: Llewellyn Pritchard <xacc.ide@gmail.com>
Date: Thu, 26 Nov 2015 17:31:38 +0200
Subject: [PATCH] Fixes #7081 for LambdaTests.cs

---
 .../CSharp/Test/Semantic/Semantics/LambdaTests.cs     | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/Compilers/CSharp/Test/Semantic/Semantics/LambdaTests.cs b/src/Compilers/CSharp/Test/Semantic/Semantics/LambdaTests.cs
index d17764d5649..2a1bc3a5b4b 100644
--- a/src/Compilers/CSharp/Test/Semantic/Semantics/LambdaTests.cs
+++ b/src/Compilers/CSharp/Test/Semantic/Semantics/LambdaTests.cs
@@ -218,14 +218,14 @@ void M()
     }
 }";
             var compilation = CreateCompilationWithMscorlib(code);
-            compilation.VerifyDiagnostics();
+            compilation.VerifyDiagnostics(); // no errors expected
         }
 
         [WorkItem(539538, "DevDiv")]
         [Fact]
         public void TestLambdaErrors03()
         {
-            TestErrors(@"
+            string source = @"
 using System;
 
 interface I : IComparable<IComparable<I>> { }
@@ -239,8 +239,11 @@ static void M()
         Foo(() => null);
     }
 }
-",
-"'Foo' error CS0121: The call is ambiguous between the following methods or properties: 'C.Foo(Func<IComparable<I>>)' and 'C.Foo(Func<I>)'");
+";
+            CreateCompilationWithMscorlib(source).VerifyDiagnostics(
+                // (12,9): error CS0121: The call is ambiguous between the following methods or properties: 'C.Foo(Func<IComparable<I>>)' and 'C.Foo(Func<I>)'
+                //         Foo(() => null);
+                Diagnostic(ErrorCode.ERR_AmbigCall, "Foo").WithArguments("C.Foo(System.Func<System.IComparable<I>>)", "C.Foo(System.Func<I>)").WithLocation(12, 9));
         }
 
         [WorkItem(539976, "DevDiv")]
-- 
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