anchor.diff:        db.Insert(defaultOrder)|>ignore
         let m=db.Query<Order>().Include(toLinq(<@fun c->c.EOrders@>)).FirstOrDefault()
         Expect.equal m.EOrders.[0].Id  1 "CLIType DBRef with list NestedId token Test Corrently"             
  -  ]+  ]
  
positive.code:       let defaultOrder=
          { Id =0
            Company =defaultCompany
            EOrders=[|e1;e2|]}
        File.Delete("simple.db")|>ignore
        let mapper = FSharpBsonMapper()
        mapper.Entity<Order>().DbRef(toLinq(<@fun c->c.EOrders@>))|>ignore
  
negative.code:       let defaultOrder=
          { Id =0
            Company =defaultCompany
            EOrders=[]}
        File.Delete("simple.db")|>ignore
        let mapper = FSharpBsonMapper()
        mapper.Entity<Order>().DbRef(toLinq(<@fun c->c.Company@>))|>ignore
  