From 559983098e7171842fa006b85794b5ea7afcc0fb Mon Sep 17 00:00:00 2001
From: mkorwel <matt.korwel@gmail.com>
Date: Tue, 21 Apr 2026 15:39:05 +0000
Subject: [PATCH] test: force exit interactive pty with double Ctrl+C

---
 packages/test-utils/src/test-rig.ts | 8 +++-----
 1 file changed, 3 insertions(+), 5 deletions(-)

diff --git a/packages/test-utils/src/test-rig.ts b/packages/test-utils/src/test-rig.ts
index af387cf86a..b1261ba4d9 100644
--- a/packages/test-utils/src/test-rig.ts
+++ b/packages/test-utils/src/test-rig.ts
@@ -302,11 +302,6 @@ export class InteractiveRun {
     if (this._isDead) return;
     return new Promise<void>((resolve) => {
       const timer = setTimeout(() => {
-        try {
-          process.kill(this.ptyProcess.pid, 'SIGKILL');
-        } catch (e) {
-          // Ignore if already dead
-        }
         resolve(); // Resolve anyway to avoid hanging tests!
       }, 5000); // Wait 5 seconds
 
@@ -314,6 +309,9 @@ export class InteractiveRun {
         clearTimeout(timer);
         resolve();
       });
+
+      // Send double Ctrl+C to force exit
+      this.ptyProcess.write('\x03\x03');
       this.ptyProcess.kill();
     });
   }