How do I unit test the querydsl query inside the given method?

Question

public UserEntity findUserByUsername( String username ) {

    QUserEntity tableUser = QUserEntity.userEntity;

    JPAQuery query = new JPAQuery( entityManager )
        .from( tableUser )
        .where( tableUser.ds_username.eq( username ) );

    return ( UserEntity ) query.singleResult( tableUser );
}

Using the last version of junit.

Answer 1

您可以模拟EntityManager并验证Querydsl以您预期的方式使用EntityManager 。