refactor: removed unnecessary comments

server/src/main/java/com/ticketing/server/movie/service/MovieTimeServiceImpl.java

@@ -31,9 +31,7 @@ public class MovieTimeServiceImpl implements MovieTimeService {
         Movie movie = movieRepository.findByTitle(title)
             .orElseThrow(MovieTimeServiceImpl::throwMovieNotFound);
 
-        // 영화 시작 시간이 06시 이전(전날 심야 영화)는 제외하고 가져오기
         LocalDateTime startOfDay = runningDate.atStartOfDay().plusHours(6);
-        // 영화 시작 시간이 익일 06시 이전(심야 영화)까지 모두 가져오기
         LocalDateTime endOfDay = startOfDay.plusDays(1);
 
         List<MovieTime> movieTimes = movieTimeRepository.findValidMovieTimes(movie.getId(), startOfDay, endOfDay);

server/src/test/java/com/ticketing/server/movie/service/MovieTimeServiceImplTest.java

@@ -3,21 +3,23 @@ package com.ticketing.server.movie.service;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.Mockito.when;
 
+import com.ticketing.server.movie.domain.Movie;
 import com.ticketing.server.movie.domain.repository.MovieRepository;
 import com.ticketing.server.movie.domain.repository.MovieTimeRepository;
-import com.ticketing.server.movie.service.dto.MovieDto;
 import com.ticketing.server.movie.service.dto.MovieTimeDto;
 import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.util.Collections;
 import java.util.List;
-import org.apache.tomcat.jni.Local;
+import java.util.Optional;
+import javax.transaction.Transactional;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.junit.jupiter.api.extension.ExtendWith;
 import org.mockito.InjectMocks;
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
+import org.springframework.test.annotation.Rollback;
 
 @ExtendWith(MockitoExtension.class)
 public class MovieTimeServiceImplTest {
@@ -31,23 +33,30 @@ public class MovieTimeServiceImplTest {
     @Mock
     MovieTimeRepository movieTimeRepository;
 
+    @InjectMocks
+    MovieServiceImpl movieService;
+
     @InjectMocks
     MovieTimeServiceImpl movieTimeService;
 
     @Test
-    @DisplayName("MovieTime Service Test - get movie times when there is no valid movie times")
+    @Transactional
+    @DisplayName("MovieTime Service Test - get empty list when there is no valid movie times")
     void shouldGetEmptyList() {
         // given
-        long movieId = 1L;
+        String title = "범죄도시2";
+        Movie movie = new Movie(title, 106);
+        when(movieRepository.findByTitle(title)).thenReturn(Optional.of(movie));
 
-        when(movieTimeRepository.findValidMovieTimes(movieId, startOfDay, endOfDay))
+        when(movieTimeRepository.findValidMovieTimes(1L, startOfDay, endOfDay))
             .thenReturn(Collections.emptyList());
 
         // when
-        List<MovieTimeDto> movieTimes = movieTimeService.getMovieTimes();
+        Optional<Movie> result = movieRepository.findByTitle(title);
+        List<MovieTimeDto> movieTimeDtoList = movieTimeService.getMovieTimes(title, LocalDate.now());
 
         // then
-        assertTrue(movieDtoList.isEmpty());
+        assertTrue(movieTimeDtoList.isEmpty());
     }
 
 }