private void detach_RbEquipmentTests(RbEquipmentTest entity)
 {
     this.SendPropertyChanging("RbEquipmentTests");
     entity.RbEquipment = null;
 }
 private void attach_RbEquipmentTests(RbEquipmentTest entity)
 {
     this.SendPropertyChanging("RbEquipmentTests");
     entity.RbTest = this;
 }