Execute ( SpaceVim layer health: ):
  for layer in SpaceVim#layers#list()
    Log 'testing ' . layer . ' layer'
    Assert SpaceVim#layers#{layer}#health(), 'function SpaceVim#layers#' . layer . '#health() return false' 
  endfor

Execute ( SpaceVim language mapping: ):
  for layer in SpaceVim#layers#list()
    Log 'testing ' . layer . ' language key bindings'
    let LMAPF = SpaceVim#mapping#space#get_lang_mappings(get(split(layer, '#'), 1, ''))
    if !empty(LMAPF)
      call call(LMAPF, [])
      " https://github.com/vim/vim/commit/f6f32c38bf3319144a84a01a154c8c91939e7acf
    endif
    unlet LMAPF
  endfor

