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view src/testdir/test_unlet.vim @ 9604:a16f2505a6b3

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Added tag v7.4.2079 for changeset 20e7be5d99ac2299ab98660f8bf6d710da2087ac
author Christian Brabandt <cb@256bit.org>
date Wed, 20 Jul 2016 00:15:06 +0200
parents 99e93f72ff91
children 8bff367672a4
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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