Adding role creation during startup + minor fixes in tests

MainProject/Core/Database/SqlServerContext.cs

@@ -13,6 +13,7 @@ namespace BasicDotnetTemplate.MainProject.Core.Database
         }
 
         public DbSet<User> Users { get; set; }
+        public DbSet<Role> Roles { get; set; }
 
 
         protected override void OnModelCreating(ModelBuilder modelBuilder)
@@ -21,9 +22,11 @@ namespace BasicDotnetTemplate.MainProject.Core.Database
                 .HasIndex(x => x.Email, "IX_Email");
 
             modelBuilder.Entity<User>()
-                .HasIndex(x => x.Username, "IX_Username");
+                .HasIndex(x => new { x.IsDeleted, x.Guid }, "IX_IsDeleted_Guid")
+                .HasFilter("[IsDeleted] = 0");
 
-            modelBuilder.Entity<User>()
+
+            modelBuilder.Entity<Role>()
                 .HasIndex(x => new { x.IsDeleted, x.Guid }, "IX_IsDeleted_Guid")
                 .HasFilter("[IsDeleted] = 0");
         }