Improve testing for fs.list
Improve testing for fs.list

lcamilo15/codebox,rodrigues-daniel/codebox,nobutakaoshiro/codebox,blubrackets/codebox,etopian/codebox,indykish/codebox,listepo/codebox,fly19890211/codebox,indykish/codebox,smallbal/codebox,fly19890211/codebox,quietdog/codebox,ahmadassaf/Codebox,rajthilakmca/codebox,Ckai1991/codebox,kustomzone/codebox,rodrigues-daniel/codebox,etopian/codebox,Ckai1991/codebox,lcamilo15/codebox,CodeboxIDE/codebox,quietdog/codebox,kustomzone/codebox,rajthilakmca/codebox,ahmadassaf/Codebox,CodeboxIDE/codebox,smallbal/codebox,code-box/codebox,listepo/codebox,LogeshEswar/codebox,nobutakaoshiro/codebox,ronoaldo/codebox,ronoaldo/codebox,LogeshEswar/codebox,code-box/codebox,blubrackets/codebox