added unit tests
added unit tests

kedzie/JGroups,ibrahimshbat/JGroups,rvansa/JGroups,ligzy/JGroups,belaban/JGroups,Sanne/JGroups,belaban/JGroups,TarantulaTechnology/JGroups,tristantarrant/JGroups,vjuranek/JGroups,rpelisse/JGroups,slaskawi/JGroups,danberindei/JGroups,pferraro/JGroups,danberindei/JGroups,dimbleby/JGroups,TarantulaTechnology/JGroups,dimbleby/JGroups,TarantulaTechnology/JGroups,slaskawi/JGroups,rpelisse/JGroups,ibrahimshbat/JGroups,pruivo/JGroups,rhusar/JGroups,ligzy/JGroups,belaban/JGroups,rpelisse/JGroups,vjuranek/JGroups,rhusar/JGroups,danberindei/JGroups,Sanne/JGroups,kedzie/JGroups,slaskawi/JGroups,pferraro/JGroups,pruivo/JGroups,deepnarsay/JGroups,vjuranek/JGroups,ibrahimshbat/JGroups,dimbleby/JGroups,Sanne/JGroups,ibrahimshbat/JGroups,tristantarrant/JGroups,rhusar/JGroups,rvansa/JGroups,ligzy/JGroups,pruivo/JGroups,deepnarsay/JGroups,deepnarsay/JGroups,kedzie/JGroups,pferraro/JGroups