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view src/testdir/test_unlet.vim @ 11186:b924ba6a4bbc

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Added tag v8.0.0479 for changeset eb050472e4b4b5a3f84dd3cc46d4bada0b7f74d9
author Christian Brabandt <cb@256bit.org>
date Sat, 18 Mar 2017 21:00:05 +0100
parents 8bff367672a4
children e4d5726e1678
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" Tests for :unlet

func Test_read_only()
  " these caused a crash
  call assert_fails('unlet count', 'E795:')
  call assert_fails('unlet errmsg', 'E795:')
endfunc

func Test_existing()
  let does_exist = 1
  call assert_true(exists('does_exist'))
  unlet does_exist
  call assert_false(exists('does_exist'))
endfunc

func Test_not_existing()
  unlet! does_not_exist
  call assert_fails('unlet does_not_exist', 'E108:')
endfunc

func Test_unlet_fails()
  call assert_fails('unlet v:["count"]', 'E46:')
endfunc