aboutsummaryrefslogtreecommitdiff
path: root/test/functional/ex_cmds/syntax_spec.lua
blob: 35b45fe800a54a634baf031e3629ce5eca73d290 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
local t = require('test.testutil')
local n = require('test.functional.testnvim')()

local eq = t.eq
local clear = n.clear
local exc_exec = n.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)