B2G/gecko/browser/components/tabview/test/browser_tabview_bug663421.js
// Empty groups should not be closed when toggling Panorama on and off.
Empty groups should not be closed when toggling Panorama on and off.
Empty groups should not be closed when toggling Panorama on and off .
function test1() {
    hideTabView(function () {
      showTabView(function () {
        checkNumberOfGroupItems(2);
        next();
      }, win);
    }, win);
  }
function test1 ( ) { hideTabView ( function ( ) { showTabView ( function ( ) { checkNumberOfGroupItems ( 2 ) ; next ( ) ; } , win ) ; } , win ) ; }
Empty groups should not be closed when toggling Panorama on and off.
Empty groups should not be closed when toggling Panorama on and off .