Added database loading logic

testing/HopFrame.Testing/DatabaseContext.cs

@@ -6,5 +6,13 @@ namespace HopFrame.Testing;
 public class DatabaseContext(DbContextOptions<DatabaseContext> options) : DbContext(options) {
 
     public DbSet<User> Users { get; set; }
-    
+    public DbSet<Post> Posts { get; set; }
+
+    protected override void OnModelCreating(ModelBuilder modelBuilder) {
+        base.OnModelCreating(modelBuilder);
+
+        modelBuilder.Entity<Post>()
+            .HasOne<User>()
+            .WithMany();
+    }
 }