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view src/testdir/test_unlet.vim @ 7539:f5d3b2c6f971

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Added tag v7.4.1070 for changeset c9fc24b7629385e94b7479146e610fc7c28d07a3
author Christian Brabandt <cb@256bit.org>
date Sat, 09 Jan 2016 19:45:05 +0100
parents 3fcd3d235f7b
children f73876aa9a13
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" Tests for :unlet

func Test_read_only()
  try
    " this caused a crash
    unlet count
  catch
    call assert_true(v:exception =~ ':E795:')
  endtry
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
  try
    unlet does_not_exist
  catch
    call assert_true(v:exception =~ ':E108:')
  endtry
endfunc