text: import rendering from './rendering';
  import gettersSetters from './gettersSetters';
  import scrolling from './scrolling';
  import resizing from './resizing';
  import clickTrack from './clickTrack';
  import dragThumb from './dragThumb';
  import flexbox from './flexbox';
  import autoHide from './autoHide';
  import autoHeight from './autoHeight';
  import hideTracks from './hideTracks';
  import universal from './universal';
  import onUpdate from './onUpdate';
  
  export default function createTests(scrollbarWidth) {
      rendering(scrollbarWidth);
      gettersSetters(scrollbarWidth);
      scrolling(scrollbarWidth);
      resizing(scrollbarWidth);
      clickTrack(scrollbarWidth);
      dragThumb(scrollbarWidth);
      flexbox(scrollbarWidth);
      autoHide(scrollbarWidth);
      autoHeight(scrollbarWidth);
      hideTracks(scrollbarWidth);
      universal(scrollbarWidth);
      onUpdate(scrollbarWidth);
  }
  