From 0e08db21da3d21f5f8bc28db3f5f4a85a6526818 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E7=8E=8B=E6=80=A7=E9=A9=8A?= <igs170911@gmail.com>
Date: Sun, 13 Sep 2026 17:23:03 +0800
Subject: [PATCH] test: restore #[test] on truncate_keeps_system

---
 crates/grokboy-core/src/agent.rs | 1 +
 1 file changed, 1 insertion(+)

diff --git a/crates/grokboy-core/src/agent.rs b/crates/grokboy-core/src/agent.rs
index 09775d3..258263a 100644
--- a/crates/grokboy-core/src/agent.rs
+++ b/crates/grokboy-core/src/agent.rs
@@ -640,6 +640,7 @@ mod tests {
         let _ = &s2[..end];
     }
 
+    #[test]
     fn truncate_keeps_system_and_shrinks_old_tools() {
         let mut msgs = vec![
             ChatMessage::system("sys"),