diff --git a/yaml/stringify_test.ts b/yaml/stringify_test.ts
index e3e6b9dbd..b93476685 100644
--- a/yaml/stringify_test.ts
+++ b/yaml/stringify_test.ts
@@ -707,6 +707,20 @@ Deno.test("stringify() handles duplicate array references", () => {
   );
 });
 
+Deno.test({
+  name:
+    "stringify() handles undefined array entry with skipInvalid and flowLevel option",
+  fn() {
+    assertEquals(
+      stringify({ foo: [undefined] }, {
+        flowLevel: 1,
+        skipInvalid: true,
+      }),
+      `foo: []\n`,
+    );
+  },
+});
+
 Deno.test({
   name:
     "stringify() handles undefined object entry with skipInvalid and flowLevel option",