From fdcc8ba117a8c23710f38b61ce00fa243da0ac93 Mon Sep 17 00:00:00 2001
From: tobb10001 <tobb10001@gmail.com>
Date: Mon, 15 Jan 2024 22:34:36 +0100
Subject: [PATCH] add comment to reference corresponding PR

---
 path_test.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/path_test.go b/path_test.go
index 0c498182..b9c4e670 100644
--- a/path_test.go
+++ b/path_test.go
@@ -51,6 +51,7 @@ func TestPathBuilder(t *testing.T) {
 }
 
 func TestPathBuilderNoChain(t *testing.T) {
+	// See PR #420.
 	builder := yaml.PathBuilder{}
 	builder.Root()
 	builder.Child("a")