Fix: "Mongo 저장 실패 시 updateSave 롤백" 테스트 수정

Author: lunarbae628

src/test/java/io/ejangs/docsa/domain/save/app/SaveServiceIntegrationTest.java

@@ -23,6 +23,7 @@
 import io.ejangs.docsa.global.exception.CustomException;
 import io.ejangs.docsa.global.exception.errorcode.DatabaseErrorCode;
 import io.ejangs.docsa.global.exception.errorcode.SaveErrorCode;
+import jakarta.persistence.EntityManager;
 import java.time.LocalDateTime;
 import java.util.List;
 import java.util.Map;
@@ -61,6 +62,9 @@ class SaveServiceIntegrationTest {
     @Autowired
     private CommitRepository commitRepository;
 
+    @Autowired
+    private EntityManager em;
+
     @MockitoBean
     private SaveContentRepository saveContentRepository;
 
@@ -126,6 +130,8 @@ void updateSave_fails_whenMongoSaveFails_thenMysqlDeleted() throws Exception {
                     .hasMessageContaining(DatabaseErrorCode.DATABASE_ERROR.getMessage());
 
             // then
+            em.clear();
+
             Save after = saveRepository.findById(save.getId()).orElse(null);
             assertThat(after).isNotNull();
             assertThat(after.getUpdatedAt()).isEqualTo(beforeUpdatedAt);