diff --git a/backend/src/test/java/com/openisle/controller/PostControllerTest.java b/backend/src/test/java/com/openisle/controller/PostControllerTest.java
index 54c4c2a3f..7b4fc2265 100644
--- a/backend/src/test/java/com/openisle/controller/PostControllerTest.java
+++ b/backend/src/test/java/com/openisle/controller/PostControllerTest.java
@@ -75,7 +75,8 @@ class PostControllerTest {
         post.setCategory(cat);
         post.setTags(Set.of(tag));
 
-        when(postService.createPost(eq("alice"), eq(1L), eq("t"), eq("c"), eq(List.of(1L)))).thenReturn(post);
+        when(postService.createPost(eq("alice"), eq(1L), eq("t"), eq("c"), eq(List.of(1L)),
+                isNull(), isNull(), isNull(), isNull(), isNull(), isNull())).thenReturn(post);
         when(postService.viewPost(eq(1L), any())).thenReturn(post);
         when(commentService.getCommentsForPost(eq(1L), any())).thenReturn(List.of());
         when(commentService.getParticipants(anyLong(), anyInt())).thenReturn(List.of());
@@ -185,7 +186,8 @@ class PostControllerTest {
                         .principal(new UsernamePasswordAuthenticationToken("alice", "p")))
                 .andExpect(status().isBadRequest());
 
-        verify(postService, never()).createPost(any(), any(), any(), any(), any());
+        verify(postService, never()).createPost(any(), any(), any(), any(), any(),
+                any(), any(), any(), any(), any(), any());
     }
 
     @Test
diff --git a/backend/src/test/java/com/openisle/service/PostServiceTest.java b/backend/src/test/java/com/openisle/service/PostServiceTest.java
index cacecd729..5762f213f 100644
--- a/backend/src/test/java/com/openisle/service/PostServiceTest.java
+++ b/backend/src/test/java/com/openisle/service/PostServiceTest.java
@@ -4,6 +4,7 @@ import com.openisle.model.*;
 import com.openisle.repository.*;
 import com.openisle.exception.RateLimitException;
 import org.junit.jupiter.api.Test;
+import org.springframework.scheduling.TaskScheduler;
 
 import static org.junit.jupiter.api.Assertions.*;
 
@@ -19,6 +20,7 @@ class PostServiceTest {
         UserRepository userRepo = mock(UserRepository.class);
         CategoryRepository catRepo = mock(CategoryRepository.class);
         TagRepository tagRepo = mock(TagRepository.class);
+        LotteryPostRepository lotteryRepo = mock(LotteryPostRepository.class);
         NotificationService notifService = mock(NotificationService.class);
         SubscriptionService subService = mock(SubscriptionService.class);
         CommentService commentService = mock(CommentService.class);
@@ -28,11 +30,13 @@ class PostServiceTest {
         NotificationRepository notificationRepo = mock(NotificationRepository.class);
         PostReadService postReadService = mock(PostReadService.class);
         ImageUploader imageUploader = mock(ImageUploader.class);
+        TaskScheduler taskScheduler = mock(TaskScheduler.class);
+        EmailSender emailSender = mock(EmailSender.class);
 
-        PostService service = new PostService(postRepo, userRepo, catRepo, tagRepo,
+        PostService service = new PostService(postRepo, userRepo, catRepo, tagRepo, lotteryRepo,
                 notifService, subService, commentService, commentRepo,
                 reactionRepo, subRepo, notificationRepo, postReadService,
-                imageUploader, PublishMode.DIRECT);
+                imageUploader, taskScheduler, emailSender, PublishMode.DIRECT);
 
         Post post = new Post();
         post.setId(1L);
@@ -60,6 +64,7 @@ class PostServiceTest {
         UserRepository userRepo = mock(UserRepository.class);
         CategoryRepository catRepo = mock(CategoryRepository.class);
         TagRepository tagRepo = mock(TagRepository.class);
+        LotteryPostRepository lotteryRepo = mock(LotteryPostRepository.class);
         NotificationService notifService = mock(NotificationService.class);
         SubscriptionService subService = mock(SubscriptionService.class);
         CommentService commentService = mock(CommentService.class);
@@ -69,15 +74,18 @@ class PostServiceTest {
         NotificationRepository notificationRepo = mock(NotificationRepository.class);
         PostReadService postReadService = mock(PostReadService.class);
         ImageUploader imageUploader = mock(ImageUploader.class);
+        TaskScheduler taskScheduler = mock(TaskScheduler.class);
+        EmailSender emailSender = mock(EmailSender.class);
 
-        PostService service = new PostService(postRepo, userRepo, catRepo, tagRepo,
+        PostService service = new PostService(postRepo, userRepo, catRepo, tagRepo, lotteryRepo,
                 notifService, subService, commentService, commentRepo,
                 reactionRepo, subRepo, notificationRepo, postReadService,
-                imageUploader, PublishMode.DIRECT);
+                imageUploader, taskScheduler, emailSender, PublishMode.DIRECT);
 
         when(postRepo.countByAuthorAfter(eq("alice"), any())).thenReturn(1L);
 
         assertThrows(RateLimitException.class,
-                () -> service.createPost("alice", 1L, "t", "c", List.of(1L)));
+                () -> service.createPost("alice", 1L, "t", "c", List.of(1L),
+                        null, null, null, null, null, null));
     }
 }