From 1b5ab84ca3ba3719c896e2ee44315f697f5f6981 Mon Sep 17 00:00:00 2001
From: Dominique Schuppli <stakx@eml.cc>
Date: Tue, 2 Aug 2022 19:46:22 +0200
Subject: [PATCH] Add regression test for subscribing to & raising redeclared
 event

---
 .../Regressions/IssueReportsFixture.cs        | 32 +++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/tests/Moq.Tests/Regressions/IssueReportsFixture.cs b/tests/Moq.Tests/Regressions/IssueReportsFixture.cs
index 5efb0f5da..011fa23b8 100644
--- a/tests/Moq.Tests/Regressions/IssueReportsFixture.cs
+++ b/tests/Moq.Tests/Regressions/IssueReportsFixture.cs
@@ -3688,6 +3688,38 @@ public virtual void SecondCall()
 
 		#endregion
 
+		#region 1175
+
+		public class Issue1175
+		{
+			[Fact]
+			public void Can_subscribe_to_and_raise_redeclared_event()
+			{
+				var handled = false;
+
+				var mock = new Mock<IDerived>();
+				mock.Setup(x => x.RaiseEvent()).Raises(x => x.Event += null, false);
+				mock.Object.Event += _ => handled = true;
+
+				mock.Object.RaiseEvent();
+
+				Assert.True(handled);
+			}
+
+			public interface IBase
+			{
+				event Action Event;
+				void RaiseEvent();
+			}
+
+			public interface IDerived : IBase
+			{
+				new event Action<bool> Event;
+			}
+		}
+
+		#endregion
+
 		#region 1217
 
 		public class Issue1217