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path: root/src/nvim/testdir/test_options.vim
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" Test for options

function! Test_whichwrap()
  set whichwrap=b,s
  call assert_equal('b,s', &whichwrap)

  set whichwrap+=h,l
  call assert_equal('b,s,h,l', &whichwrap)

  set whichwrap+=h,l
  call assert_equal('b,s,h,l', &whichwrap)

  set whichwrap+=h,l
  call assert_equal('b,s,h,l', &whichwrap)

  set whichwrap&
endfunction

function! Test_options()
  let caught = 'ok'
  try
    options
  catch
    let caught = v:throwpoint . "\n" . v:exception
  endtry
  call assert_equal('ok', caught)

  " close option-window
  close
endfunction

function! Test_path_keep_commas()
  " Test that changing 'path' keeps two commas.
  set path=foo,,bar
  set path-=bar
  set path+=bar
  call assert_equal('foo,,bar', &path)

  set path&
endfunction