neovim/test/functional/ex_cmds/syntax_spec.lua
ZyX fa7ace446e coverity/56795: Fix NULL dereference in :syn keyword non-printable
Bug was introduced 3 years earlier, in 13848aa: NULL keyword_copy was 
incorrectly treated as an indicator of OOM.
2017-04-09 23:38:05 +03:00

18 lines
460 B
Lua

local helpers = require('test.functional.helpers')(after_each)
local eq = helpers.eq
local clear = helpers.clear
local exc_exec = helpers.exc_exec
describe(':syntax', function()
before_each(clear)
describe('keyword', function()
it('does not crash when group name contains unprintable characters',
function()
eq('Vim(syntax):E669: Unprintable character in group name',
exc_exec('syntax keyword \024 foo bar'))
end)
end)
end)