From 89a51cfd5be1fbdd8ab7ffbea770c5b787ec067c Mon Sep 17 00:00:00 2001
From: suzmii <suzmii@qq.com>
Date: Sun, 27 Sep 2026 23:01:33 +0800
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- git-hooks.test.mjs 的隔离用例改为先跑会写索引的探针（git status 会刷新并重写索引的 stat 缓存），再取索引快照，避免把自身副作用断言成 hook fixture 的污染
- 该用例在 macOS 与部分 git 版本上必然失败（干净 origin/master worktree 上同样复现），修后 scripts/git-hooks.test.mjs 4/4 通过、npm run check:repository-ci 全绿
---
 scripts/git-hooks.test.mjs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/git-hooks.test.mjs b/scripts/git-hooks.test.mjs
index fded755c8..b1a78ef16 100644
--- a/scripts/git-hooks.test.mjs
+++ b/scripts/git-hooks.test.mjs
@@ -277,11 +277,13 @@ test('hook fixtures do not mutate the calling linked worktree or its index', ()
     writeFileSync(join(worktree, 'sentinel.txt'), 'unstaged\n');
     const gitDir = git(worktree, 'rev-parse', '--absolute-git-dir').trim();
     const indexPath = join(gitDir, 'index');
+    // `git status` 会刷新并重写索引里的 stat 缓存（macOS 与部分 git 版本上字节必然变化），
+    // 所以先跑完会写索引的探针再取快照，否则断言的是探针自身的副作用而不是被测行为。
     const before = {
       refs: git(outerRepo, 'show-ref'),
       config: readFileSync(join(outerRepo, '.git', 'config'), 'utf8'),
-      index: readFileSync(indexPath),
       status: git(worktree, 'status', '--porcelain'),
+      index: readFileSync(indexPath),
     };
     const result = spawnSync(
       process.execPath,