test(gateway): avoid unsafe optional chain

wyf027 · wyf027 · commit 06166c700d6b · 2026-06-18T13:21:06.000+08:00
diff --git a/src/gateway/session-history-state.test.ts b/src/gateway/session-history-state.test.ts
@@ -139,10 +139,11 @@ describe("SessionHistorySseState", () => {
       messageSeq: 2,
     });
 
+    expect(appended).toBeDefined();
     expect(appended?.messageSeq).toBe(2);
     expect(
       (
-        appended?.message as {
+        appended!.message as {
           __openclaw?: { id?: string; idempotencyKey?: string; seq?: number };
         }
       )["__openclaw"],

Original file line number	Diff line number	Diff line change
`@@ -139,10 +139,11 @@ describe("SessionHistorySseState", () => {`
`139`	`139`	`messageSeq: 2,`
`140`	`140`	`});`
`141`	`141`
	`142`	`+ expect(appended).toBeDefined();`
`142`	`143`	`expect(appended?.messageSeq).toBe(2);`
`143`	`144`	`expect(`
`144`	`145`	`(`
`145`		`- appended?.message as {`
	`146`	`+ appended!.message as {`
`146`	`147`	`__openclaw?: { id?: string; idempotencyKey?: string; seq?: number };`
`147`	`148`	`}`
`148`	`149`	`)["__openclaw"],`