Index: ChapterX.Infrastructure/Repositories/GenericRepository.cs
===================================================================
--- ChapterX.Infrastructure/Repositories/GenericRepository.cs	(revision acf690c1403ecbecd948a46d950278f177f2d408)
+++ ChapterX.Infrastructure/Repositories/GenericRepository.cs	(revision a6e33d1f34c0dbbfff38bfb2c73eea32abfe7cff)
@@ -18,5 +18,5 @@
         }
 
-        public async Task<T?> GetByIdAsync(int id, CancellationToken cancellationToken = default)
+        public virtual async Task<T?> GetByIdAsync(int id, CancellationToken cancellationToken = default)
             => await _dbSet.FindAsync([id], cancellationToken);