improve the staged file test
improve the staged file test

shiftkey/desktop,desktop/desktop,hjobrien/desktop,gengjiawen/desktop,shiftkey/desktop,BugTesterTest/desktops,shiftkey/desktop,hjobrien/desktop,say25/desktop,BugTesterTest/desktops,j-f1/forked-desktop,BugTesterTest/desktops,kactus-io/kactus,artivilla/desktop,kactus-io/kactus,j-f1/forked-desktop,artivilla/desktop,kactus-io/kactus,kactus-io/kactus,say25/desktop,say25/desktop,j-f1/forked-desktop,gengjiawen/desktop,gengjiawen/desktop,shiftkey/desktop,artivilla/desktop,j-f1/forked-desktop,gengjiawen/desktop,hjobrien/desktop,desktop/desktop,desktop/desktop,BugTesterTest/desktops,desktop/desktop,say25/desktop,hjobrien/desktop,artivilla/desktop