fix(test): 修复 HealthPlanReviewGuardTest 测试用例

cfc-backend/src/test/java/com/etotem/cfc/unit/HealthPlanReviewGuardTest.java

@@ -89,7 +89,9 @@ class HealthPlanReviewGuardTest {
 
     @Test
     void getPlanForFamily_匹配返回方案() {
-        when(mapper.selectById(99L)).thenReturn(planWithStatus("pending_review"));
+        HealthPlan plan = planWithStatus("pending_review");
+        plan.setId(99L);
+        when(mapper.selectById(99L)).thenReturn(plan);
         HealthPlan p = service.getPlanForFamily(99L, 10L);
         assertNotNull(p);
         assertEquals(Long.valueOf(99L), p.getId());