add better test failure message, lets you know which files/folders caused the failure
add better test failure message, lets you know which files/folders caused the failure

fabiojgrocha/synx,sidorov-panda/synx,jerrywell/synx,superboonie/synx,pxpgraphics/synx,zhigang1992/synx,LiuDeng/synx,0x73/synx,cnbin/synx,rowliny/synx,venmo/synx,orta/synx,yang7229693/synx