Refactor progress-bar test
Refactor progress-bar test

indirectlylit/kolibri,mrpau/kolibri,indirectlylit/kolibri,mrpau/kolibri,mrpau/kolibri,DXCanas/kolibri,learningequality/kolibri,lyw07/kolibri,lyw07/kolibri,jonboiser/kolibri,benjaoming/kolibri,mrpau/kolibri,christianmemije/kolibri,MingDai/kolibri,rtibbles/kolibri,DXCanas/kolibri,indirectlylit/kolibri,christianmemije/kolibri,benjaoming/kolibri,rtibbles/kolibri,MingDai/kolibri,jonboiser/kolibri,benjaoming/kolibri,jonboiser/kolibri,DXCanas/kolibri,christianmemije/kolibri,MingDai/kolibri,learningequality/kolibri,rtibbles/kolibri,learningequality/kolibri,lyw07/kolibri,jonboiser/kolibri,benjaoming/kolibri,christianmemije/kolibri,indirectlylit/kolibri,lyw07/kolibri,DXCanas/kolibri,MingDai/kolibri,rtibbles/kolibri,learningequality/kolibri