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view src/testdir/test_unlet.vim @ 13503:5d345460c984 v8.0.1625

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patch 8.0.1625: test_quotestar is flaky when run in GTK GUI commit https://github.com/vim/vim/commit/29dfa5af3c14406573d08609d2e95add4d6b45fb Author: Bram Moolenaar <Bram@vim.org> Date: Tue Mar 20 21:24:45 2018 +0100 patch 8.0.1625: test_quotestar is flaky when run in GTK GUI Problem: Test_quotestar is flaky when run in GTK GUI. Solution: Do not call lose_selection when invoked from selection_clear_event().
author Christian Brabandt <cb@256bit.org>
date Tue, 20 Mar 2018 21:30:07 +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