updated unit test cmake file
updated unit test cmake file

drizt/qjson,flavio/qjson,seem-sky/qjson,drizt/qjson,coolshou/qjson,cbranch/qjson-qmakefriendly,qlands/qjson,cbranch/qjson-qmakefriendly,flavio/qjson,gentlefn/qjson,seem-sky/qjson,coolshou/qjson,qlands/qjson,gentlefn/qjson