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view src/testdir/test_unlet.vim @ 10755:2f735d1d1954 v8.0.0267

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patch 8.0.0267: channel test sometimes fails on Mac commit https://github.com/vim/vim/commit/6fe2eb43d2527cc8a3450456a60639e87f16d32d Author: Bram Moolenaar <Bram@vim.org> Date: Sun Jan 29 21:49:51 2017 +0100 patch 8.0.0267: channel test sometimes fails on Mac Problem: A channel test sometimes fails on Mac. Solution: Add the test to the list of flaky tests.
author Christian Brabandt <cb@256bit.org>
date Sun, 29 Jan 2017 22:00:04 +0100
parents 99e93f72ff91
children 8bff367672a4
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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