public void Setup()
        {
            _existingDbPerson = IntegrationTestHelpers.CreateExistingPerson(DatabaseContext);
            _mashReferral     = IntegrationTestHelpers.SaveMashReferralToDatabase(DatabaseContext, "CONTACT");

            _unlinkedResident = IntegrationTestHelpers.CreateMashResident(DatabaseContext, _mashReferral, _existingDbPerson);
        }