From 7268c120b8a23dff99e662e57299b919abb43dbd Mon Sep 17 00:00:00 2001
From: mkorwel <matt.korwel@gmail.com>
Date: Wed, 18 Mar 2026 12:29:48 -0700
Subject: [PATCH] test(core): fix typescript errors in sandboxed filesystem
 tests

---
 .../core/src/services/sandboxedFileSystemService.test.ts  | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/packages/core/src/services/sandboxedFileSystemService.test.ts b/packages/core/src/services/sandboxedFileSystemService.test.ts
index 973c642436..8c1bf9d968 100644
--- a/packages/core/src/services/sandboxedFileSystemService.test.ts
+++ b/packages/core/src/services/sandboxedFileSystemService.test.ts
@@ -53,7 +53,7 @@ describe('SandboxedFileSystemService', () => {
 
     // Use setImmediate to ensure events are emitted after the promise starts executing
     setImmediate(() => {
-      mockChild.stdout.emit('data', Buffer.from('file content'));
+      mockChild.stdout!.emit('data', Buffer.from('file content'));
       mockChild.emit('close', 0);
     });
 
@@ -85,8 +85,8 @@ describe('SandboxedFileSystemService', () => {
     });
 
     await writePromise;
-    expect(mockChild.stdin.write).toHaveBeenCalledWith('new content');
-    expect(mockChild.stdin.end).toHaveBeenCalled();
+    expect(mockChild.stdin!.write).toHaveBeenCalledWith('new content');
+    expect(mockChild.stdin!.end).toHaveBeenCalled();
     expect(spawn).toHaveBeenCalledWith(
       'sandbox.exe',
       ['0', cwd, '__write', '/test/file.txt'],
@@ -106,7 +106,7 @@ describe('SandboxedFileSystemService', () => {
     const readPromise = service.readTextFile('/test/file.txt');
 
     setImmediate(() => {
-      mockChild.stderr.emit('data', Buffer.from('access denied'));
+      mockChild.stderr!.emit('data', Buffer.from('access denied'));
       mockChild.emit('close', 1);
     });