From 2f0fb24199d82b2789fe33c89af48f5c523ae5d5 Mon Sep 17 00:00:00 2001
From: gsxdsm <gsxdsm@users.noreply.github.com>
Date: Mon, 11 May 2026 09:18:00 -0700
Subject: [PATCH] test(FN-4012): add missing getRoomMessages mock in generation
 isolation beforeEach

---
 packages/dashboard/src/__tests__/chat-manager.test.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/dashboard/src/__tests__/chat-manager.test.ts b/packages/dashboard/src/__tests__/chat-manager.test.ts
index 383d5c560..9d41b88a6 100644
--- a/packages/dashboard/src/__tests__/chat-manager.test.ts
+++ b/packages/dashboard/src/__tests__/chat-manager.test.ts
@@ -1838,6 +1838,7 @@ describe("ChatManager generation isolation", () => {
       role: "assistant",
       content: "",
     });
+    mockChatStore.getRoomMessages.mockReturnValue([]);
   });
 
   // Regression: a "Generation cancelled" broadcast from a previous generation