Personally I don't have problem with people going to get HIV test so they can know there status. BUT MY DISAGREEMENT COMES WITH THE FACT, that why should a church or religious organisation based such as a criteria for marriage, "what happen if one of the couple or both test positive for HIV? will the church go ahead and engage and recognize their marriage. I think it will be more proper and  reasonable if people are educate and encourage to practise safer sex behaviours, but when we are imposing authoritative rules over how people live their life's or what people should be doing then we are denying them of their right to freedom and also as christian "we are all sinners" but Jesus paid they price for us all WITHOUT LABELLING OR HAND PICKING A PARTICULAR SIN OVER ANOTHER. Anglican churches please take more time on education and teaching than enforcing rules and regulation, it works better. All are my personally opinion not intend to disrespect or offend others.