Refactor user endpoint tests to include pagination and response structure validation

- Updated tests for listing users to validate pagination and response format.
- Changed mock return values to include total count and pagination details.
- Refactored user creation mocks for clarity and consistency.
- Enhanced assertions to check for presence of pagination fields in responses.
- Adjusted test cases for user retrieval and updates to ensure proper handling of user data.
- Improved readability by restructuring mock definitions and assertions across various test files.

tests/repositories/test_playlist.py

@@ -539,21 +539,35 @@ class TestPlaylistRepository:
         sound_ids = [s.id for s in sounds]
 
         # Add first two sounds sequentially (positions 0, 1)
-        await playlist_repository.add_sound_to_playlist(playlist_id, sound_ids[0])  # position 0
-        await playlist_repository.add_sound_to_playlist(playlist_id, sound_ids[1])  # position 1
+        await playlist_repository.add_sound_to_playlist(
+            playlist_id, sound_ids[0],
+        )  # position 0
+        await playlist_repository.add_sound_to_playlist(
+            playlist_id, sound_ids[1],
+        )  # position 1
 
         # Now insert third sound at position 1 - should shift existing sound at position 1 to position 2
-        await playlist_repository.add_sound_to_playlist(playlist_id, sound_ids[2], position=1)
+        await playlist_repository.add_sound_to_playlist(
+            playlist_id, sound_ids[2], position=1,
+        )
 
         # Verify the final positions
-        playlist_sounds = await playlist_repository.get_playlist_sound_entries(playlist_id)
+        playlist_sounds = await playlist_repository.get_playlist_sound_entries(
+            playlist_id,
+        )
 
         assert len(playlist_sounds) == 3
-        assert playlist_sounds[0].sound_id == sound_ids[0]  # Original sound 0 stays at position 0
+        assert (
+            playlist_sounds[0].sound_id == sound_ids[0]
+        )  # Original sound 0 stays at position 0
         assert playlist_sounds[0].position == 0
-        assert playlist_sounds[1].sound_id == sound_ids[2]  # New sound 2 inserted at position 1
+        assert (
+            playlist_sounds[1].sound_id == sound_ids[2]
+        )  # New sound 2 inserted at position 1
         assert playlist_sounds[1].position == 1
-        assert playlist_sounds[2].sound_id == sound_ids[1]  # Original sound 1 shifted to position 2
+        assert (
+            playlist_sounds[2].sound_id == sound_ids[1]
+        )  # Original sound 1 shifted to position 2
         assert playlist_sounds[2].position == 2
 
     @pytest.mark.asyncio
@@ -615,21 +629,35 @@ class TestPlaylistRepository:
         sound_ids = [s.id for s in sounds]
 
         # Add first two sounds sequentially (positions 0, 1)
-        await playlist_repository.add_sound_to_playlist(playlist_id, sound_ids[0])  # position 0
-        await playlist_repository.add_sound_to_playlist(playlist_id, sound_ids[1])  # position 1
+        await playlist_repository.add_sound_to_playlist(
+            playlist_id, sound_ids[0],
+        )  # position 0
+        await playlist_repository.add_sound_to_playlist(
+            playlist_id, sound_ids[1],
+        )  # position 1
 
         # Now insert third sound at position 0 - should shift existing sounds to positions 1, 2
-        await playlist_repository.add_sound_to_playlist(playlist_id, sound_ids[2], position=0)
+        await playlist_repository.add_sound_to_playlist(
+            playlist_id, sound_ids[2], position=0,
+        )
 
         # Verify the final positions
-        playlist_sounds = await playlist_repository.get_playlist_sound_entries(playlist_id)
+        playlist_sounds = await playlist_repository.get_playlist_sound_entries(
+            playlist_id,
+        )
 
         assert len(playlist_sounds) == 3
-        assert playlist_sounds[0].sound_id == sound_ids[2]  # New sound 2 inserted at position 0
+        assert (
+            playlist_sounds[0].sound_id == sound_ids[2]
+        )  # New sound 2 inserted at position 0
         assert playlist_sounds[0].position == 0
-        assert playlist_sounds[1].sound_id == sound_ids[0]  # Original sound 0 shifted to position 1
+        assert (
+            playlist_sounds[1].sound_id == sound_ids[0]
+        )  # Original sound 0 shifted to position 1
         assert playlist_sounds[1].position == 1
-        assert playlist_sounds[2].sound_id == sound_ids[1]  # Original sound 1 shifted to position 2
+        assert (
+            playlist_sounds[2].sound_id == sound_ids[1]
+        )  # Original sound 1 shifted to position 2
         assert playlist_sounds[2].position == 2
 
     @pytest.mark.asyncio