diff --git a/apps/ai-game-creator-shell/tests/directThreadChat.test.ts b/apps/ai-game-creator-shell/tests/directThreadChat.test.ts
index ceb68ede4..bf252baff 100644
--- a/apps/ai-game-creator-shell/tests/directThreadChat.test.ts
+++ b/apps/ai-game-creator-shell/tests/directThreadChat.test.ts
@@ -410,6 +410,32 @@ describe('DirectProject 聊天 reducer', () => {
         [{ type: 'input_text', text: '第二条' }],
       ]);
     });
+
+    it('bootstrap 同时交出在跑的那一轮与在队的那几条：顺序就是事件顺序', () => {
+      // 中途加入（另一个窗口、离开工作台再回来）拿到的是一份**合并快照**：锚点让"这一轮还在跑"
+      // 成立，后面的在队条目让队列不丢。只有其中一个都算把界面还原成了错的样子。
+      const bootstrap = resolveDirectThreadBootstrap(
+        emptyDirectThreadChatState(),
+        {
+          subscriptionId: 'sub-1',
+          lastCompletedItemId: null,
+          events: [
+            withUserItemId(
+              event({ type: 'turn.started', at: 1_500 }),
+              'direct-codex:client-0:user',
+            ),
+            enqueued('client-1', '第一条'),
+            enqueued('client-2', '第二条'),
+          ],
+        } as never,
+      );
+      expect(bootstrap.turnRunning).toBe(true);
+      expect(bootstrap.turnUserItemId).toBe('direct-codex:client-0:user');
+      expect(bootstrap.pendingTurns.map((turn) => turn.clientTurnId)).toEqual([
+        'client-1',
+        'client-2',
+      ]);
+    });
   });
 
   describe('失败终态（turn.completed 带 failure 载荷）', () => {