1 files changed, 9 insertions, 0 deletions
diff --git a/mcs/errors/cs1591-2.cs b/mcs/errors/cs1591-2.cs
new file mode 100755
index 00000000000..77824d88524
--- /dev/null
+++ b/mcs/errors/cs1591-2.cs
@@ -0,0 +1,9 @@
+// Compiler options: -doc:dummy.xml -warnaserror -warn:4
+using System;
+
+namespace Testing
+{
+	public interface InterfaceTest
+	{
+	}
+}