xref: /vim-8.2.3635/src/testdir/test_unlet.vim (revision cb03397a) 
1" Tests for :unlet
2
3func Test_read_only()
4  " these caused a crash
5  call assert_fails('unlet count', 'E795:')
6  call assert_fails('unlet errmsg', 'E795:')
7endfunc
8
9func Test_existing()
10  let does_exist = 1
11  call assert_true(exists('does_exist'))
12  unlet does_exist
13  call assert_false(exists('does_exist'))
14endfunc
15
16func Test_not_existing()
17  unlet! does_not_exist
18  call assert_fails('unlet does_not_exist', 'E108:')
19endfunc
20