From ce6ba534f7a3d94afd7cf64857e065052076642d Mon Sep 17 00:00:00 2001
From: Kashyab Ambarani <iamkashyab@gmail.com>
Date: Fri, 25 Sep 2026 03:45:42 -0700
Subject: [PATCH] test: report Windows locator failures

---
 test/cli.test.mjs | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/test/cli.test.mjs b/test/cli.test.mjs
index 3d8c633..d23c20a 100644
--- a/test/cli.test.mjs
+++ b/test/cli.test.mjs
@@ -3,6 +3,7 @@ import test from "node:test";
 import { mkdtempSync, mkdirSync, writeFileSync, rmSync } from "node:fs";
 import { tmpdir } from "node:os";
 import { dirname, join } from "node:path";
+import { spawnSync } from "node:child_process";
 import { clearDevinBinCache, findDevinBin, whichDevin, runDevin } from "../src/cli.ts";
 
 function fixture(t) {
@@ -47,7 +48,9 @@ test("Windows PATH lookup uses where.exe and reads multiple results", { skip: pr
   const bin = join(directory, "path bin"); mkdirSync(bin);
   const binary = join(bin, "devin.exe"); writeFileSync(binary, "");
   process.env.PATH = `${bin};${process.env.PATH}`;
-  assert.equal(await whichDevin(), binary);
+  const located = await whichDevin();
+  const probe = spawnSync("where.exe", ["devin.exe"], { encoding: "utf8" });
+  assert.equal(located, binary, JSON.stringify({ status: probe.status, stdout: probe.stdout, stderr: probe.stderr, error: probe.error?.message }));
 });
 
 test("Windows batch wrappers work in paths with spaces, including inherited stdio", { skip: process.platform !== "win32" }, async (t) => {