3 files changed, 38 insertions, 13 deletions
diff --git a/linker/Tests/Mono.Linker.Tests.Cases.Expectations/Metadata/CoreLinkAttribute.cs b/linker/Tests/Mono.Linker.Tests.Cases.Expectations/Metadata/CoreLinkAttribute.cs
deleted file mode 100644
index e287d5a56..000000000
--- a/linker/Tests/Mono.Linker.Tests.Cases.Expectations/Metadata/CoreLinkAttribute.cs
+++ /dev/null
@@ -1,13 +0,0 @@
-using System;
-
-namespace Mono.Linker.Tests.Cases.Expectations.Metadata {
-	[AttributeUsage (AttributeTargets.Class)]
-	public class CoreLinkAttribute : BaseMetadataAttribute {
-
-		public CoreLinkAttribute (string value)
-		{
-			if (string.IsNullOrEmpty (value))
-				throw new ArgumentException ("Value cannot be null or empty.", nameof (value));
-		}
-	}
-}
-\ No newline at end of file
diff --git a/linker/Tests/Mono.Linker.Tests.Cases.Expectations/Metadata/SetupLinkerActionAttribute.cs b/linker/Tests/Mono.Linker.Tests.Cases.Expectations/Metadata/SetupLinkerActionAttribute.cs
new file mode 100644
index 000000000..d0d68193e
--- /dev/null
+++ b/linker/Tests/Mono.Linker.Tests.Cases.Expectations/Metadata/SetupLinkerActionAttribute.cs
@@ -0,0 +1,18 @@
+using System;
+
+namespace Mono.Linker.Tests.Cases.Expectations.Metadata
+{
+	[AttributeUsage (AttributeTargets.Class, AllowMultiple = true)]
+	public class SetupLinkerActionAttribute : BaseMetadataAttribute
+	{
+		public SetupLinkerActionAttribute (string action, string assembly)
+		{
+			switch (action) {
+			case "link": case "copy": case "skip":
+				break;
+			default:
+				throw new ArgumentOutOfRangeException (nameof (action));
+			}
+		}
+	}
+}
diff --git a/linker/Tests/Mono.Linker.Tests.Cases.Expectations/Metadata/SetupLinkerCoreActionAttribute.cs b/linker/Tests/Mono.Linker.Tests.Cases.Expectations/Metadata/SetupLinkerCoreActionAttribute.cs
new file mode 100644
index 000000000..c60bc59b2
--- /dev/null
+++ b/linker/Tests/Mono.Linker.Tests.Cases.Expectations/Metadata/SetupLinkerCoreActionAttribute.cs
@@ -0,0 +1,20 @@
+using System;
+
+namespace Mono.Linker.Tests.Cases.Expectations.Metadata
+{
+	[AttributeUsage (AttributeTargets.Class, AllowMultiple = false)]
+	public class SetupLinkerCoreActionAttribute : BaseMetadataAttribute
+	{
+		public SetupLinkerCoreActionAttribute (string action)
+		{
+			switch (action) {
+			case "link":
+			case "copy":
+			case "skip":
+				break;
+			default:
+				throw new ArgumentOutOfRangeException (nameof (action));
+			}
+		}
+	}
+}