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view src/testdir/test_unlet.vim @ 9760:96667173293d v7.4.2155

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commit https://github.com/vim/vim/commit/9d5b876d458e242b8b5e44da10c5cdc6bbb7f57c Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 4 21:21:13 2016 +0200 patch 7.4.2155 Problem: Quotes make GUI test fail on MS-Windows. Solution: Remove quotes, strip white space.
author Christian Brabandt <cb@256bit.org>
date Thu, 04 Aug 2016 21:30:07 +0200
parents 99e93f72ff91
children 8bff367672a4
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line source

" 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