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view src/testdir/test_unlet.vim @ 9467:5fb484647e12 v7.4.2014

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commit https://github.com/vim/vim/commit/32b808a4bdf35b0dea63c735702a591e5869fecd Author: Bram Moolenaar <Bram@vim.org> Date: Sat Jul 9 21:57:20 2016 +0200 patch 7.4.2014 Problem: Using "noinsert" in 'completeopt' does not insert match. Solution: Set compl_enter_selects. (Shougo, closes https://github.com/vim/vim/issues/875)
author Christian Brabandt <cb@256bit.org>
date Sat, 09 Jul 2016 22:00:07 +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