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view src/testdir/test_unlet.vim @ 9513:b2459bef0c7e v7.4.2037

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commit https://github.com/vim/vim/commit/7399895520b3248d5751c8dba8b9a4f27522d2dd Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jul 14 22:34:34 2016 +0200 patch 7.4.2037 Problem: Small build fails. Solution: Adjust #ifdefs.
author Christian Brabandt <cb@256bit.org>
date Thu, 14 Jul 2016 22:45:05 +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