Fixes removal of unused assembly references for linked assemblies (#1683)

1 files changed, 33 insertions, 0 deletions

diff --git a/test/Mono.Linker.Tests.Cases/TypeForwarding/TypeForwardedIsUpdatedForMissingType.cs b/test/Mono.Linker.Tests.Cases/TypeForwarding/TypeForwardedIsUpdatedForMissingType.cs
new file mode 100644
index 000000000..a5e019cb0
--- /dev/null
+++ b/test/Mono.Linker.Tests.Cases/TypeForwarding/TypeForwardedIsUpdatedForMissingType.cs
@@ -0,0 +1,33 @@
+using System;
+using Mono.Linker.Tests.Cases.Expectations.Assertions;
+using Mono.Linker.Tests.Cases.Expectations.Metadata;
+
+namespace Mono.Linker.Tests.Cases.TypeForwarding
+{
+	[SkipUnresolved (true)]
+	[KeepTypeForwarderOnlyAssemblies ("false")]
+	[SetupCompileBefore ("Lib.dll", new[] { "Dependencies/TypeForwardedIsUpdatedForMissingTypeLib.cs" })]
+	[SetupCompileBefore ("AnotherLibrary.dll", new[] { "Dependencies/TypeForwardedIsUpdatedForMissingTypeLib2.cs" })]
+
+	[SetupCompileAfter ("AnotherLibrary.dll", new[] { "Dependencies/TypeForwardedIsUpdatedForMissingTypeLib2.cs" })]
+	[SetupCompileAfter ("Implementation.dll", new[] { "Dependencies/TypeForwardedIsUpdatedForMissingTypeLib.cs" }, removeFromLinkerInput: true)]
+	[SetupCompileAfter ("Lib.dll", new[] { "Dependencies/TypeForwardedIsUpdatedForMissingTypeFwd.cs" }, references: new[] { "Implementation.dll" })]
+
+	public class TypeForwardedIsUpdatedForMissingType
+	{
+		public static void Main ()
+		{
+			Test (null);
+		}
+
+		// It's important that the assembly reference to AnotherLibrary is added before Lib
+		public void DependencyWhichIsRemovedFromAssemblyList (C2 c)
+		{
+		}
+
+		[Kept]
+		static void Test (C1 c)
+		{
+		}
+	}
+}