From b99cd37a8f62d3f49ac2040740d85526f34404e2 Mon Sep 17 00:00:00 2001
From: Jinjing <6427696+AmethystLiang@users.noreply.github.com>
Date: Thu, 16 Jul 2026 19:18:00 -0700
Subject: [PATCH] test(native-chat): clarify that lifecycle field is optional

Add type assertion and comment documenting that lifecycle field is optional and can be omitted in truncation-gating test fixtures.
---
 src/main/runtime/rpc/methods/native-chat.test.ts | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/main/runtime/rpc/methods/native-chat.test.ts b/src/main/runtime/rpc/methods/native-chat.test.ts
index 1086a473b15..aa9662668e3 100644
--- a/src/main/runtime/rpc/methods/native-chat.test.ts
+++ b/src/main/runtime/rpc/methods/native-chat.test.ts
@@ -8,9 +8,17 @@ const OVERSIZED = 'x'.repeat(5000)
 const cachedResult = vi.hoisted(() => ({
   value: {
     messages: [] as NativeChatMessage[],
+    // Optional so truncation-gating fixtures can omit it; lifecycle tests set it explicitly.
     lifecycle: undefined as
       | { state: 'working' | 'completed' | 'interrupted'; turnId: string; timestamp: number | null }
       | undefined
+  } as {
+    messages: NativeChatMessage[]
+    lifecycle?: {
+      state: 'working' | 'completed' | 'interrupted'
+      turnId: string
+      timestamp: number | null
+    }
   }
 }))
 const watcher = vi.hoisted(() => ({