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view src/testdir/test_unlet.vim @ 9811:8dbd5f15c8fa

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Added tag v7.4.2180 for changeset 6a28d0c6f92929c21307a78adb2cd4219f4b5325
author Christian Brabandt <cb@256bit.org>
date Sun, 07 Aug 2016 18:30:05 +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