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view src/testdir/test_unlet.vim @ 13620:4faf77b96432 v8.0.1682

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patch 8.0.1682: auto indenting breaks inserting a block commit https://github.com/vim/vim/commit/8c87a2b1fec85e4aac33f71586ac1514536fc66b Author: Bram Moolenaar <Bram@vim.org> Date: Tue Apr 10 13:15:47 2018 +0200 patch 8.0.1682: auto indenting breaks inserting a block Problem: Auto indenting breaks inserting a block. Solution: Do not check for cursor movement if indent was changed. (Christian Brabandt, closes #2778)
author Christian Brabandt <cb@256bit.org>
date Tue, 10 Apr 2018 13:30:07 +0200
parents 8bff367672a4
children e4d5726e1678
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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