From 8c162239080cb079574cb7dcefaab36d7101ebd9 Mon Sep 17 00:00:00 2001
From: Siegfried Pammer <siegfriedpammer@gmail.com>
Date: Sat, 4 Jul 2026 13:14:38 +0200
Subject: [PATCH] Add pretty tests for protected, static, and generic interface
 members

protected and protected internal default interface members, static
properties and field-like events in interfaces, and a generic
interface with a constrained generic default method were not
covered.

Assisted-by: Claude:claude-fable-5:Claude Code
---
 .../TestCases/Pretty/InterfaceTests.cs        | 26 +++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/ICSharpCode.Decompiler.Tests/TestCases/Pretty/InterfaceTests.cs b/ICSharpCode.Decompiler.Tests/TestCases/Pretty/InterfaceTests.cs
index b1751a8af..6ce5d003a 100644
--- a/ICSharpCode.Decompiler.Tests/TestCases/Pretty/InterfaceTests.cs
+++ b/ICSharpCode.Decompiler.Tests/TestCases/Pretty/InterfaceTests.cs
@@ -104,6 +104,32 @@ namespace ICSharpCode.Decompiler.Tests.TestCases.Pretty
 		public interface IB
 		{
 		}
+#if CS80 && !NET40
+		public interface IProtectedMembers
+		{
+			protected void ProtectedMethod();
+
+			protected internal void ProtectedInternalMethod()
+			{
+				ProtectedMethod();
+			}
+		}
+		public interface IStaticMembers
+		{
+			static int StaticProperty { get; set; }
+
+			static event EventHandler StaticEvent;
+		}
+		public interface IGenericWithDefaultImpl<T>
+		{
+			T Value { get; }
+
+			T DefaultGet<U>(U key) where U : T
+			{
+				return Value;
+			}
+		}
+#endif
 		public class C : IA2, IA, IB
 		{
 			int IA.Property1 {