private void detach_RbTests_ModifyPersonId(RbTest entity)
 {
     this.SendPropertyChanging("RbTests_ModifyPersonId");
     entity.Person_ModifyPersonId = null;
 }
 private void detach_RbTests(RbTest entity)
 {
     this.SendPropertyChanging("RbTests");
     entity.RbTestGroup = null;
 }
 private void attach_RbTests_CreatePersonId(RbTest entity)
 {
     this.SendPropertyChanging("RbTests_CreatePersonId");
     entity.Person_CreatePersonId = this;
 }