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view src/testdir/test_unlet.vim @ 11006:b3601a8eb679 v8.0.0392

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patch 8.0.0392: GUI test fails with Athena and Motif commit https://github.com/vim/vim/commit/e0c31f6a304496b597a51ce98af419ec815bec74 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 1 15:07:05 2017 +0100 patch 8.0.0392: GUI test fails with Athena and Motif Problem: GUI test fails with Athena and Motif. Solution: Add test_ignore_error(). Use it to ignore the "failed to create input context" error.
author Christian Brabandt <cb@256bit.org>
date Wed, 01 Mar 2017 15:15:05 +0100
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