From 4ecec2f9e2f8a1d827e6f5c0c427b38eba38646f Mon Sep 17 00:00:00 2001
From: Vincent Koc <vincentkoc@ieee.org>
Date: Wed, 10 Jun 2026 23:11:21 +0900
Subject: [PATCH] test(tooling): isolate pnpm fallback path

---
 test/scripts/check-deadcode-unused-files.test.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/test/scripts/check-deadcode-unused-files.test.ts b/test/scripts/check-deadcode-unused-files.test.ts
index 7464d5fa5f8a..504a67155d51 100644
--- a/test/scripts/check-deadcode-unused-files.test.ts
+++ b/test/scripts/check-deadcode-unused-files.test.ts
@@ -196,6 +196,7 @@ src/a.ts: src/a.ts
     const calls: unknown[] = [];
 
     const resultPromise = runKnipUnusedFiles({
+      env: { PATH: "" },
       npmExecPath: "",
       spawnCommand(command: string, args: string[], options: unknown) {
         calls.push({ args, command, options });