fix: 기존 작성되어있던 test 코드 수정

Author: loseminho

src/main/java/com/back/global/initData/DevInitData.java

@@ -39,10 +39,11 @@ public class DevInitData {
 
     @Bean
     ApplicationRunner DevInitDataApplicationRunner() {
-        return args -> initialize();
+        return args -> {
+            initialize();
+        };
     }
 
-    @Transactional
     public void initialize() {
         runDataSql();
         initUsersAndPostsAndComments();
@@ -102,7 +103,7 @@ public void initUsersAndPostsAndComments() {
         }
     }
 
-    private void createSamplePosts(User user1, User user2, User user3) {
+    private void createSamplePosts(User user1, User user2, User user3) {  // ⭐ @Transactional 제거
         Post post1 = new Post(user1,
                 "[백엔드] 같이 스프링 공부하실 분 구해요!",
                 "매주 토요일 오후 2시에 온라인으로 스터디 진행합니다.\n교재는 '스프링 완전정복'을 사용할 예정입니다.",

src/test/java/com/back/domain/studyroom/controller/RoomControllerTest.java

@@ -329,6 +329,10 @@ void getRoomMembers() {
         given(currentUser.getUserId()).willReturn(1L);
 
         given(roomService.getRoomMembers(eq(1L), eq(1L))).willReturn(Arrays.asList(testMember));
+        
+        // toRoomMemberResponseList 호출 추가
+        List<RoomMemberResponse> memberResponses = Arrays.asList(RoomMemberResponse.from(testMember));
+        given(roomService.toRoomMemberResponseList(eq(1L), anyList())).willReturn(memberResponses);
 
         // when
         ResponseEntity<RsData<List<RoomMemberResponse>>> response = roomController.getRoomMembers(1L);
@@ -342,6 +346,7 @@ void getRoomMembers() {
 
         verify(currentUser, times(1)).getUserId();
         verify(roomService, times(1)).getRoomMembers(eq(1L), eq(1L));
+        verify(roomService, times(1)).toRoomMemberResponseList(eq(1L), anyList());
     }
 
     @Test

src/test/java/com/back/domain/studyroom/service/RoomServiceTest.java

@@ -58,6 +58,9 @@ class RoomServiceTest {
 
     @Mock
     private NotificationService notificationService;
+    
+    @Mock
+    private AvatarService avatarService;
 
     @InjectMocks
     private RoomService roomService;
@@ -157,14 +160,16 @@ void joinRoom_Success() {
         given(userRepository.findById(2L)).willReturn(Optional.of(testUser));
         given(roomMemberRepository.findByRoomIdAndUserId(1L, 2L)).willReturn(Optional.empty());
         given(roomParticipantService.getParticipantCount(1L)).willReturn(0L); // Redis 카운트
+        given(avatarService.loadOrCreateAvatar(1L, 2L)).willReturn(1L); // 아바타 Mock 추가
 
         // when
         RoomMember joinedMember = roomService.joinRoom(1L, null, 2L);
 
         // then
         assertThat(joinedMember).isNotNull();
         assertThat(joinedMember.getRole()).isEqualTo(RoomRole.VISITOR);
-        verify(roomParticipantService, times(1)).enterRoom(2L, 1L); // Redis 입장 확인
+        verify(avatarService, times(1)).loadOrCreateAvatar(1L, 2L);
+        verify(roomParticipantService, times(1)).enterRoom(eq(2L), eq(1L), any()); // avatarId 파라미터 추가
         verify(roomMemberRepository, never()).save(any(RoomMember.class)); // DB 저장 안됨!
     }