Merge fix/historical-test-failures: 修复 pms-charge 7 项历史遗留测试失败

backend/pms-charge/src/test/java/com/pms/charge/service/PaymentServiceTest.java

@@ -143,14 +143,16 @@ class PaymentServiceTest {
                 p.setId(5001L);
                 return 1;
             });
+            when(wechatPayUtil.createNativeOrder(anyString(), anyString(), any(BigDecimal.class)))
+                    .thenReturn("wx_test_code_url");
 
             Map<String, Object> result = paymentService.pay(buildPaymentRequest());
 
             assertThat(result).isNotNull();
             assertThat(result.get("paymentNo")).isNotNull();
             assertThat(result.get("paymentId")).isEqualTo(5001L);
-            assertThat(result.get("prepayId")).asString().startsWith("wx_");
-            assertThat(result.get("tradeType")).isEqualTo("JSAPI");
+            assertThat(result.get("codeUrl")).asString().startsWith("wx_");
+            assertThat(result.get("tradeType")).isEqualTo("NATIVE");
         }
 
         @Test
@@ -165,11 +167,13 @@ class PaymentServiceTest {
                 p.setId(5002L);
                 return 1;
             });
+            when(alipayUtil.createPagePayOrder(anyString(), anyString(), any(BigDecimal.class)))
+                    .thenReturn("ali_test_form");
 
             Map<String, Object> result = paymentService.pay(request);
 
             assertThat(result).isNotNull();
-            assertThat(result.get("tradeNo")).asString().startsWith("ali_");
+            assertThat(result.get("form")).asString().startsWith("ali_");
         }
 
         @Test

backend/pms-charge/src/test/java/com/pms/charge/service/RefundServiceTest.java

@@ -26,6 +26,8 @@ import org.mockito.quality.Strictness;
 import org.springframework.amqp.rabbit.core.RabbitTemplate;
 import org.springframework.data.redis.core.StringRedisTemplate;
 import org.springframework.data.redis.core.ValueOperations;
+import org.springframework.transaction.PlatformTransactionManager;
+import org.springframework.transaction.TransactionStatus;
 
 import java.math.BigDecimal;
 import java.util.Map;
@@ -57,6 +59,10 @@ class RefundServiceTest {
     private RabbitTemplate rabbitTemplate;
     @Mock
     private ValueOperations<String, String> valueOperations;
+    @Mock
+    private PlatformTransactionManager transactionManager;
+    @Mock
+    private TransactionStatus transactionStatus;
 
     @InjectMocks
     private RefundServiceImpl refundService;
@@ -73,6 +79,12 @@ class RefundServiceTest {
     void setUp() {
         UserContext.set(new UserContext.CurrentUser(
                 1001L, "admin", 2001L, "ROLE_ADMIN", "1"));
+
+        // 初始化 TransactionTemplate（@PostConstruct 不会自动调用）
+        refundService.initTransactionTemplate();
+
+        // Mock 事务管理器行为
+        when(transactionManager.getTransaction(any())).thenReturn(transactionStatus);
     }
 
     @AfterEach