Handle correctly individual methods on non required types in linker

descriptor

Add better code coverage for this configuration

Fixes #1107

1 files changed, 35 insertions, 0 deletions

diff --git a/test/Mono.Linker.Tests.Cases/LinkXml/PreserveSecondLevelMethodsOfNonRequiredType.cs b/test/Mono.Linker.Tests.Cases/LinkXml/PreserveSecondLevelMethodsOfNonRequiredType.cs
new file mode 100644
index 000000000..b795e8f24
--- /dev/null
+++ b/test/Mono.Linker.Tests.Cases/LinkXml/PreserveSecondLevelMethodsOfNonRequiredType.cs
@@ -0,0 +1,35 @@
+using System.Collections.Generic;
+using Mono.Linker.Tests.Cases.Expectations.Assertions;
+
+namespace Mono.Linker.Tests.Cases.LinkXml {
+	class PreserveSecondLevelMethodsOfNonRequiredType {
+		public static void Main ()
+		{
+            new Unused ();
+		}
+
+		[Kept]
+		class Unused
+        {
+            [Kept]
+            public Unused ()
+            {
+            }
+
+			[Kept]
+			private void PreservedMethod ()
+			{
+                new SecondLevel (2);
+			}
+		}
+
+        [Kept]
+        class SecondLevel
+        {
+            [Kept]
+            public SecondLevel (int arg)
+            {
+            }
+        }
+	}
+}
\ No newline at end of file