1 files changed, 11 insertions, 0 deletions
diff --git a/tests/unit_node/v8_test.ts b/tests/unit_node/v8_test.ts
index c9697c870..b91d595db 100644
--- a/tests/unit_node/v8_test.ts
+++ b/tests/unit_node/v8_test.ts
@@ -1,7 +1,9 @@
 // Copyright 2018-2024 the Deno authors. All rights reserved. MIT license.
 import {
   cachedDataVersionTag,
+  deserialize,
   getHeapStatistics,
+  serialize,
   setFlagsFromString,
 } from "node:v8";
 import { assertEquals } from "@std/assert/mod.ts";
@@ -53,3 +55,12 @@ Deno.test({
     setFlagsFromString("--allow_natives_syntax");
   },
 });
+
+Deno.test({
+  name: "serialize deserialize",
+  fn() {
+    const s = serialize({ a: 1 });
+    const d = deserialize(s);
+    assertEquals(d, { a: 1 });
+  },
+});