public void InsertTest()
{
_repository.Add(headOfficeStub1);
_repository.SaveChanges();
//Check whether on database or not
headOffice = _repository.GetById(headOfficeStub1.Id);
Assert.IsNotNull(headOffice, "Data Head Office Baru Berhasil Terbuat");
//Delete so this method can be used again
_repository.Delete(headOfficeStub1);
_repository.SaveChanges();
}
