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view src/testdir/test_unlet.vim @ 12211:7a4fb06f700b

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Added tag v8.0.0985 for changeset b9b06aa0b6d97084c057783aa4ae1c1aea2a8565
author Christian Brabandt <cb@256bit.org>
date Tue, 22 Aug 2017 22:15:05 +0200
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