Switzerland game important for self-belief - McArdle

NI have won two of three matches under McArdle[Getty Images]Northern Ireland manager Michael McArdle said Tuesday's final World Cup qualifier against Switzerland is "a real opportunity to test ourselves".McArdle's side are aiming to build momentum and continue to develop ahead of their upcoming World Cup play-off in the autumn.NI will finish third in Group B2, but the Scot is keen that they push themselves when they welcome the group winners to Mourneview Park. "We are looking forward to playing