From 1069104eb696cc9f415ab861571b6a59cd129e21 Mon Sep 17 00:00:00 2001
From: Dimitar Dobrev <dpldobrev@yahoo.com>
Date: Mon, 6 Jul 2015 00:30:28 +0300
Subject: [PATCH] Added a test for interface impls not added if the interface
 has already been created.

Signed-off-by: Dimitar Dobrev <dpldobrev@yahoo.com>
---
 tests/CSharpTemp/CSharpTemp.Tests.cs | 8 ++++++++
 tests/CSharpTemp/CSharpTemp.h        | 4 ++++
 2 files changed, 12 insertions(+)

diff --git a/tests/CSharpTemp/CSharpTemp.Tests.cs b/tests/CSharpTemp/CSharpTemp.Tests.cs
index 6de8c429..9448d413 100644
--- a/tests/CSharpTemp/CSharpTemp.Tests.cs
+++ b/tests/CSharpTemp/CSharpTemp.Tests.cs
@@ -14,6 +14,14 @@ public class CSharpTempTests : GeneratorTestFixture
         }
     }
 
+    [Test]
+    public void TestIncompilableCode()
+    {
+        using (new ForceCreationOfInterface())
+        {
+        }
+    }
+
     [Test]
     public void TestIndexer()
     {
diff --git a/tests/CSharpTemp/CSharpTemp.h b/tests/CSharpTemp/CSharpTemp.h
index be3b147b..ce78ce22 100644
--- a/tests/CSharpTemp/CSharpTemp.h
+++ b/tests/CSharpTemp/CSharpTemp.h
@@ -68,6 +68,10 @@ private:
 
 Bar::Bar() {}
 
+class DLL_API ForceCreationOfInterface : public Foo, public Bar
+{
+};
+
 class DLL_API Baz : public Foo, public Bar
 {
 public: