### Question:
MemberInformationServiceImpl implements MemberInformationService { @Override public List<MemberInformation> selectAll() { return memberInformationMapper.selectAll(); }  @Override int deleteByPrimaryKey(Integer mId); @Override int insert(MemberInformation record); @Override MemberInformation selectByPrimaryKey(Integer mId); @Override int count(String status); @Override List<MemberInformation> selectAll(); @Override List<MemberInfomationDto> selectTableAll(String status); @Override int updateByPrimaryKey(MemberInformation record); @Override int updatePassword(String mUser,String mPassword ,String xPasssword); @Override List<HomeReport> homeReport(); @Override int counts(int cId, int dId, int pId, int eId, String status, String mName); @Override List<MemberInformation> selects(int cId, int dId, int pId, int eId,  String status,String mName); @Override List<MemberInformation> selectListNameStatus(String m_name, String status); @Override int updatePhoto(int m_id, String photo); @Override int updateStatus(int m_id, String status); @Override List<MemberInformation> iSelectName(int pId); @Override List<MemberInformation> iUserName(String mUser); @Override int selectRid(String mUser); @Override MemberInformation getByMUser(String mUser); @Override MemberInformation goLogin(String mUser, String mPassword); @Override MemberInformation yzm(String mPhone);  }### Answer:
@Test public void selectAll() { }