test: harden business boundary conditions

apps/server/src/sync/sync.controller.spec.ts

@@ -1,4 +1,5 @@
 import { SyncController } from './sync.controller';
+import { ScheduleSyncQueryDto } from './dto/schedule-sync.dto';
 
 describe('SyncController — schedule sync options', () => {
   it('forwards the attendance-machine-only option', async () => {
@@ -7,11 +8,11 @@ describe('SyncController — schedule sync options', () => {
     };
     const controller = new SyncController(syncService as never);
 
-    await (controller.syncSchedule as unknown as (
-      dateFrom?: string,
-      days?: string,
-      attendanceMachineOnly?: string,
-    ) => Promise<unknown>)('2026-07-10', '30', 'true');
+    await controller.syncSchedule(Object.assign(new ScheduleSyncQueryDto(), {
+      dateFrom: '2026-07-10',
+      days: 30,
+      attendanceMachineOnly: true,
+    }));
 
     expect(syncService.syncScheduleToDingTalk).toHaveBeenCalledWith(
       '2026-07-10',