In Boost
Go to a course with a lot of sections
Resize the window so not all of the flat navigation drawer is visible
Scroll to the bottom of the flat navigation drawer
Verify the last item in the drawer is visible and clickable.
height of the drawer should be calc(100% - $navbar-height);
(And there is special syntax for using calc in scss).
MDL-56687 theme_boost: Last link in the drawer is not visible
MDL-56685 Boost Theme left side panel cuts off Site Administration link at bottom for managers and site admin