runVimTests_setup.vim

function! _FindPlugin(name, path)
  if a:path == '/'
    return ''
  endif
  let find = globpath(a:path, a:name)
  if find == ''
    return _FindPlugin(a:name, fnamemodify(a:path, ':h'))
  else
    return simplify(a:path . '/' . a:name)
  endif
endfunction

function! FindPlugin(name)
  return _FindPlugin(a:name, fnamemodify('.', ':p:h'))
endfunction

function! PrependToRTP(name)
  let path = FindPlugin(a:name)
  if path != ''
    let &runtimepath = path . ',' . &rtp
  endif
endfunction

call PrependToRTP('runVimTests')
call PrependToRTP('vimtap')