From 6e78dc7300afb367ce73126bece8c91f9161e113 Mon Sep 17 00:00:00 2001
From: Taylor Mullen <ntaylormullen@google.com>
Date: Fri, 13 Feb 2026 10:06:48 -0800
Subject: [PATCH] fix(hooks): force child_process PTY in getPty and use
 explicit hook names in tests

---
 integration-tests/hooks-system.test.ts | 8 ++++++--
 packages/core/src/utils/getPty.ts      | 3 +++
 2 files changed, 9 insertions(+), 2 deletions(-)

diff --git a/integration-tests/hooks-system.test.ts b/integration-tests/hooks-system.test.ts
index 373497492d..8f9cb8b8eb 100644
--- a/integration-tests/hooks-system.test.ts
+++ b/integration-tests/hooks-system.test.ts
@@ -1842,7 +1842,7 @@ console.log(JSON.stringify({
         settings: {
           hooksConfig: {
             enabled: true,
-            disabled: [normalizePath(disabledCmd)],
+            disabled: ['hook-b'],
           },
           hooks: {
             BeforeTool: [
@@ -1850,11 +1850,13 @@ console.log(JSON.stringify({
                 hooks: [
                   {
                     type: 'command',
+                    name: 'hook-a',
                     command: enabledCmd,
                     timeout: 60000,
                   },
                   {
                     type: 'command',
+                    name: 'hook-b',
                     command: disabledCmd,
                     timeout: 60000,
                   },
@@ -1914,7 +1916,7 @@ console.log(JSON.stringify({
         settings: {
           hooksConfig: {
             enabled: true,
-            disabled: [normalizePath(disabledCmd)],
+            disabled: ['multi-hook-disabled'],
           },
           hooks: {
             BeforeTool: [
@@ -1922,11 +1924,13 @@ console.log(JSON.stringify({
                 hooks: [
                   {
                     type: 'command',
+                    name: 'multi-hook-active',
                     command: activeCmd,
                     timeout: 60000,
                   },
                   {
                     type: 'command',
+                    name: 'multi-hook-disabled',
                     command: disabledCmd,
                     timeout: 60000,
                   },
diff --git a/packages/core/src/utils/getPty.ts b/packages/core/src/utils/getPty.ts
index 2d7cb16fc5..35712b6de3 100644
--- a/packages/core/src/utils/getPty.ts
+++ b/packages/core/src/utils/getPty.ts
@@ -18,6 +18,9 @@ export interface PtyProcess {
 }
 
 export const getPty = async (): Promise<PtyImplementation> => {
+  if (process.env['GEMINI_PTY_INFO'] === 'child_process') {
+    return null;
+  }
   try {
     const lydell = '@lydell/node-pty';
     const module = await import(lydell);