From 26816bf852edff7018fa3973f50d9f7ec679a7d1 Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Sat, 9 May 2026 14:33:14 +0100
Subject: [PATCH] test: tighten apply patch traversal assertion

---
 src/agents/pi-tools-agent-config.test.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/agents/pi-tools-agent-config.test.ts b/src/agents/pi-tools-agent-config.test.ts
index 35b56f3a5a3..1d104bff491 100644
--- a/src/agents/pi-tools-agent-config.test.ts
+++ b/src/agents/pi-tools-agent-config.test.ts
@@ -218,7 +218,11 @@ describe("Agent-specific tool filtering", () => {
       await expect(applyPatchTool.execute("tc1", { input: patch })).rejects.toThrow(
         /Path escapes sandbox root/,
       );
-      await expect(fs.readFile(escapedPath, "utf8")).rejects.toMatchObject({ code: "ENOENT" });
+      const readError = await fs.readFile(escapedPath, "utf8").then(
+        () => undefined,
+        (err: NodeJS.ErrnoException) => err,
+      );
+      expect(readError?.code).toBe("ENOENT");
     });
   });