[객체 지향 설계 및 디자인 패턴 실전 tdd 스터디] 박상준 프리코스 1차 과제 제출입니다. #1
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[객체 지향 설계 및 디자인 패턴 실전 tdd 스터디]
첫 번째 과제 제출입니다. 잘 부탁드립니당.
테스트 코드 작성 요구사항은 없었지만, 그냥 제출하기엔 심심해서 추가해 봤습니다.
랜덤한 값을 테스트하기 위해서 이를 인터페이스로 변경해서 테스트 시에 제어할 수 없는 영역을 제어할 수 있게 설계해 보았습니다.