From e9de23ffee04ac95469c5562f8c2f84e1fe2b393 Mon Sep 17 00:00:00 2001
From: Tim <tim.reichen@gmail.com>
Date: Tue, 27 Aug 2024 08:40:43 +0200
Subject: [PATCH] initial commit

---
 yaml/stringify_test.ts | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/yaml/stringify_test.ts b/yaml/stringify_test.ts
index 7a9872c1e181..f625834034ef 100644
--- a/yaml/stringify_test.ts
+++ b/yaml/stringify_test.ts
@@ -749,3 +749,14 @@ Deno.test({
     );
   },
 });
+
+Deno.test({
+  name: "stringify() handles duplicate binary references",
+  fn() {
+    const a = new Uint8Array();
+    assertEquals(
+      stringify([a, a]),
+      "- !<tag:yaml.org,2002:binary> AAAA\n- !<tag:yaml.org,2002:binary> AAAA\n",
+    );
+  },
+});