### Question:
GirlService { public Girl findOne(Integer id) { return girlRepository.findOne(id); }  @Transactional void insertTwo(); void getAge(Integer id); Girl findOne(Integer id);  }### Answer:
@Test public void findOne() throws Exception { Girl girl = girlService.findOne(19); Assert.assertEquals(new Integer(14), girl.getAge()); }
@Test public void findOne() throws Exception { }