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view src/testdir/test_unlet.vim @ 11012:ae2de10e8398 v8.0.0395

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patch 8.0.0395: testing the + register fails with Motif commit https://github.com/vim/vim/commit/f8ab1b14fd972a093e0c12146dd3becd511eb519 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Mar 1 18:30:34 2017 +0100 patch 8.0.0395: testing the + register fails with Motif Problem: Testing the + register fails with Motif. Solution: Also ignore the "failed to create input context" error in the second gvim. Don't use msg() when it would result in a dialog.
author Christian Brabandt <cb@256bit.org>
date Wed, 01 Mar 2017 18:45:04 +0100
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