From 097f6d3e7e630ee99b8f67229e080b6ecee4296a Mon Sep 17 00:00:00 2001
From: Sunghoon <122661764+sungpaks@users.noreply.github.com>
Date: Sat, 14 Sep 2024 23:31:13 +0900
Subject: [PATCH] test: improve test-internal-fs-syncwritestream

A subtest about the behavior when `autoClose=false`.

PR-URL: https://github.com/nodejs/node/pull/54671
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
---
 test/parallel/test-internal-fs-syncwritestream.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/test/parallel/test-internal-fs-syncwritestream.js b/test/parallel/test-internal-fs-syncwritestream.js
index 93fbfbc9f4cd5e..9f36102e894760 100644
--- a/test/parallel/test-internal-fs-syncwritestream.js
+++ b/test/parallel/test-internal-fs-syncwritestream.js
@@ -66,6 +66,18 @@ const filename = tmpdir.resolve('sync-write-stream.txt');
   assert.strictEqual(stream.fd, null);
 }
 
+// Verify that the file is not closed when autoClose=false
+{
+  const fd = fs.openSync(filename, 'w');
+  const stream = new SyncWriteStream(fd, { autoClose: false });
+
+  stream.on('close', common.mustCall());
+
+  assert.strictEqual(stream.destroy(), stream);
+  fs.fstatSync(fd); // Does not throw
+  fs.closeSync(fd);
+}
+
 // Verify that calling end() will also destroy the stream.
 {
   const fd = fs.openSync(filename, 'w');