manytoone testcode 작성

아래와 같이 간단한 entity를 생성한다고 했을때,

테스트코드에서는 한번에 조회가 되지만 실제 webcontroller에서 호출했을때는

member를 조회하고 team을 한번더 조회하게 됩니다.

testcode에서 비슷하게 하려고 member객체를 json으로 출력하게 했는데도

똑똑하게 알아서 채워주고있는데요. 아래 코드를 보면

public class Member {

@Id @GeneratedValue(strategy = GenerationType.AUTO)

Long id;

String name;

@ManyToOne @JoinColumn
Team team;

}

public class Team {

@Id @GeneratedValue(strategy = GenerationType.AUTO)

Long id;

String name;

}

@Test
public void select() throws JsonProcessingException {
    Team team = new Team();
    team.setName("팀1");
    Team saveTeam = teamRepo.save(team);
    Member member = new Member();
    member.setName("학생1");
    member.setTeam(saveTeam);
    memberRepo.save(member);
    Member member1 = new Member();
    member1.setName("학생2");
    member1.setTeam(saveTeam);
    memberRepo.save(member1);
    List<Member> all = memberRepo.findAll();
    ObjectMapper mapper = new ObjectMapper();
    String jsonInString = mapper.writeValueAsString(all);
    System.out.println(jsonInString);
}
wecontroller에서 List<Member>로 데이터 리턴시 n+1조회문제가 발생하는데요
-------
Hibernate: 
select
    member0_.id as id1_0_,
    member0_.name as name2_0_,
    member0_.team_id as team_id3_0_ 
from
    member member0_

Hibernate:

select

team0_.id as id1_10,

team0_.name as name2_10

from

team team0

where

team0.id=?

unittest에서는

Hibernate:

select

member0_.id as id10,

member0_.name as name20,

member0_.team_id as team_id30

from

member member0_

[{"id":3,"name":"학생1","team":{"id":1,"name":"팀1"}},{"id":4,"name":"학생2","team":{"id":2,"name":"팀2"}}]

team_name이 조회쿼리에도 없는데도 알아서 데이터를 불러와서 결과를 넣어주는 모습을 보이는데

@DataJpaTest에서 webcontroller 호출하는 것과 동일한 결과를 얻어보려면 어떤식으로 테스트를

해야할까요?..

controller test코드를 작성해야할까요?..