Chore : 패키지 변경

Author: tlswltjq

back/src/test/java/com/back/domain/file/entity/VideoTest.java renamed to back/src/test/java/com/back/domain/file/video/entity/VideoTest.java

@@ -1,4 +1,4 @@
-package com.back.domain.file.entity;
+package com.back.domain.file.video.entity;
 
 import com.back.domain.file.video.entity.Video;
 import org.junit.jupiter.api.DisplayName;

back/src/test/java/com/back/domain/file/service/S3ServiceTest.java renamed to back/src/test/java/com/back/domain/file/video/service/S3ServiceTest.java

@@ -1,4 +1,4 @@
-package com.back.domain.file.service;
+package com.back.domain.file.video.service;
 
 import com.back.domain.file.video.service.S3Service;
 import com.back.global.exception.ServiceException;

back/src/test/java/com/back/domain/file/service/VideoServiceTest.java renamed to back/src/test/java/com/back/domain/file/video/service/VideoServiceTest.java

@@ -1,4 +1,4 @@
-package com.back.domain.file.service;
+package com.back.domain.file.video.service;
 
 import com.back.domain.file.video.entity.Video;
 import com.back.domain.file.video.repository.VideoRepository;