Mercurial > vim

diff src/testdir/test_help.vim @ 19277:1b02482e6a61 v8.2.0197

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
patch 8.2.0197: some Ex commands not sufficiently tested Commit: https://github.com/vim/vim/commit/ea3db914c0fa35797ad73f6d5bb3a4288d690065 Author: Bram Moolenaar <Bram@vim.org> Date: Sun Feb 2 15:32:13 2020 +0100 patch 8.2.0197: some Ex commands not sufficiently tested Problem: Some Ex commands not sufficiently tested. Solution: Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5565)
author Bram Moolenaar <Bram@vim.org>
date Sun, 02 Feb 2020 15:45:03 +0100
parents 5bef1043abff
children 2f0f308c069c
line wrap: on
line diff
--- a/src/testdir/test_help.vim
+++ b/src/testdir/test_help.vim
@@ -12,6 +12,18 @@ endfunc
 func Test_help_errors()
   call assert_fails('help doesnotexist', 'E149:')
   call assert_fails('help!', 'E478:')
+  if has('multi_lang')
+    call assert_fails('help help@xy', 'E661:')
+  endif
+
+  let save_hf = &helpfile
+  set helpfile=help_missing
+  help
+  call assert_equal(1, winnr('$'))
+  call assert_notequal('help', &buftype)
+  let &helpfile = save_hf
+
+  call assert_fails('help ' . repeat('a', 1048), 'E149:')
 
   new
   set keywordprg=:help