added test for basic operations
added test for basic operations

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