t.Errorf("should find product, but got error %v", err)
	}

	if productWithItem.Item.AfterFindCallTimes != 0 {
		t.Fatalf("AfterFind should not be called times:%d", productWithItem.Item.AfterFindCallTimes)
	}
}

type Product5 struct {
	gorm.Model
	Name string
}

var beforeUpdateCall int

func (p *Product5) BeforeUpdate(*gorm.DB) error {