Hibernate statistic different at runtime as on test - spring

Question

At runtime i'am sending get-request to my api and i can see, that hibernate executes 4 jdbc statements. One statement is a sql-join and second one is select-count for page-element and two other statements "hibernate fetch.subselects", which are for persistence-bag.
When I'am sending with MockMVC under WebapplicationContext get-request to my api to test, that it will be everytime 4 jdbc statements and not more, I am getting only two first jdbc-statements which I've described.
So how can I get during test-time the same amount of jdbc's like on runtime?
Controller:
#GetMapping({"/"})
public String links(#PageableDefault Pageable page,
Model model) {
Page<MyEntity> entity = service.fetchAllEntities(page);
List<Integer> totalPages = Arrays.asList(1,2)
model.addAttribute("entity",entity);
model.addAttribute("numbers",totalPages);
return "object/object_list";
}
Test-Controller
#ActiveProfiles("test")
#RunWith(SpringRunner.class)
#Transactional
public class AllControllersTransactionTest {
private MockMvc mockMvc;
#Autowired
private WebApplicationContext context;
private Statistics hibernateStatistic;
Session hibernateSession;
private EntityManager entityManager;
#Before
public void setup() {
this.mockMvc = MockMvcBuilders.webAppContextSetup(context)
.build();
entityManager = BeanUtil.getBeanFromContext(EntityManager.class);
hibernateSession = entityManager.unwrap(Session.class);
hibernateStatistic = hibernateSession.getSessionFactory().getStatistics();
hibernateStatistic.clear();
}
#Test
public void shouldReturnAllLinksWith5JDBCStatmentsAsAutheticated() throws Exception {
List<Integer> pages = Arrays.asList(new Integer[] {1,2});
MvcResult result = this.mockMvc.perform(get("/"))
.andDo(print())
.andExpect(status().isOk());
LOGGER.info("QUERIES: ", hibernateStatistic.getQueries());
assertEquals("SHOULD EXECUTED ONLY 4 JDBC STATMENTS", 4, hibernateStatistic.getQueryExecutionCount()); //At test-time, they are only two statments
}
}
UPDATE
I've switched off open-session-in-view in spring:
spring.jpa.open-in-view=false
Next point is, that i'am mapping my model into dto-object in my service-bean:
public Page<UserDTO> fetchAllLinksWithUsersCommentsVotes(Pageable pageable){
Page<Link> ln = linkRepository.findAll(pageable);
UserDTO.getMapDto(ln.getContent().get(0)); //additional two queries will be execued
UserDTO.getMapDto(ln.getContent().get(1)); //no queries will be executed
UserDTO.getMapDto(ln.getContent().get(2)); //no queries will be executed
ArrayList<UserDTO> users = ..//get users;
return new PageImpl<>(users, pageable, ln.getTotalElements());
}
When i'am executing
UserDTO.getMapDto(ln.getContent().get(0));
so i can see at runtime and during testtime,
that last two queries (persistence-bag with lazy-loading) will be executed.
Difference between runtime and testtime is, that during runtime hibernate shows 4 JDBC-Statments and on testtime only 2 JDBC-Statments by same-entries in the log (4 select-statments) .
So, why i can see 4 JDBC-Statments within log and runtime and testtime but i have different result within hibernate statistic on runtime and testtime.