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view src/testdir/test_unlet.vim @ 11398:30af33f4d353 v8.0.0584

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patch 8.0.0584: memory leak when executing quickfix tests commit https://github.com/vim/vim/commit/d788f6fe89c77262c474de323f5dab6d1c814e27 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Apr 23 17:19:43 2017 +0200 patch 8.0.0584: memory leak when executing quickfix tests Problem: Memory leak when executing quickfix tests. Solution: Free the list reference. (Yegappan Lakshmanan)
author Christian Brabandt <cb@256bit.org>
date Sun, 23 Apr 2017 17:30:03 +0200
parents 8bff367672a4
children e4d5726e1678
line wrap: on
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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

func Test_unlet_fails()
  call assert_fails('unlet v:["count"]', 'E46:')
endfunc