From d6f9931c4b4a7cd3d2124ece93fea7288859b997 Mon Sep 17 00:00:00 2001
From: Dudu-0223 <fsyo0223@gmail.com>
Date: Mon, 24 Aug 2026 21:20:23 +0800
Subject: [PATCH] test(spill-local): exclude POSIX identity branches on Windows

---
 packages/spill/spill-local/src/cleanup.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/packages/spill/spill-local/src/cleanup.ts b/packages/spill/spill-local/src/cleanup.ts
index f108d6b9a1..cbe9fbe307 100644
--- a/packages/spill/spill-local/src/cleanup.ts
+++ b/packages/spill/spill-local/src/cleanup.ts
@@ -48,14 +48,20 @@ function isTrustedDirectory(stats: Stats): boolean {
   if (!stats.isDirectory()) return false
   /* v8 ignore next -- POSIX ownership and mode bits have no Windows equivalent. */
   if (process.platform === 'win32' || process.geteuid === undefined) return true
+  /* v8 ignore start -- Windows takes the return above; POSIX tests exercise
+     owner and mode rejection. */
   return stats.uid === process.geteuid() && (stats.mode & 0o022) === 0
+  /* v8 ignore stop */
 }
 
 /** Stable identity for de-duplicating aliases of one root. */
 function rootIdentity(path: string, stats: Stats): string {
   /* v8 ignore next -- Windows file indexes are not portable inode identities. */
   if (process.platform === 'win32') return path.toLowerCase()
+  /* v8 ignore start -- Windows uses the canonical path identity above; POSIX
+     tests exercise device and inode identity. */
   return `${String(stats.dev)}:${String(stats.ino)}`
+  /* v8 ignore stop */
 }
 
 /**