From d84fb5bc2a7254a01fc853dacded867a93518ab0 Mon Sep 17 00:00:00 2001
From: CrewCoder <agent@crewcoder.logixgub.icu>
Date: Fri, 28 Aug 2026 20:48:09 -0400
Subject: [PATCH] fix: YuHeard test CI fail fix

---
 src/main/pty-service.yuheard.test.ts | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/main/pty-service.yuheard.test.ts b/src/main/pty-service.yuheard.test.ts
index 614dde2..635fafa 100644
--- a/src/main/pty-service.yuheard.test.ts
+++ b/src/main/pty-service.yuheard.test.ts
@@ -12,6 +12,16 @@ const mocks = vi.hoisted(() => ({
 }))
 
 vi.mock('node-pty', () => ({ spawn: mocks.spawn }))
+vi.mock('fs', async (importOriginal) => {
+  const actual = await importOriginal<typeof import('fs')>()
+  return {
+    ...actual,
+    // GitHub runners do not install Fish. Keep shell discovery out of this
+    // file: pretend the first POSIX candidate exists so spawn stays Fish.
+    existsSync: (p: Parameters<typeof actual.existsSync>[0]) =>
+      String(p) === '/usr/bin/fish' || actual.existsSync(p),
+  }
+})
 vi.mock('./yuheard-wrapper', () => ({
   bashKeepWrapPrompt: vi.fn((dir: string) => `PATH=${dir}:$PATH`),
   codexNotifyArgv: vi.fn(() => ['-c', 'notify=[]']),