From 531be47ac5522807b265c6287021a01c9b895ac9 Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Wed, 23 Sep 2020 22:38:05 +0200
Subject: patch 8.2.1736: failure to compile a pattern not tested much

Problem:    Failure to compile a pattern not tested much.
Solution:   Add tests where a pattern fails to compile. (Yegappan Lakshmanan,
            closes #7004)
---
 src/testdir/test_buffer.vim | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/testdir/test_buffer.vim')

diff --git a/src/testdir/test_buffer.vim b/src/testdir/test_buffer.vim
index e54b6338cb..8ef41e20fb 100644
--- a/src/testdir/test_buffer.vim
+++ b/src/testdir/test_buffer.vim
@@ -138,6 +138,7 @@ func Test_bdelete_cmd()
   %bwipe!
   call assert_fails('bdelete 5', 'E516:')
   call assert_fails('1,1bdelete 1 2', 'E488:')
+  call assert_fails('bdelete \)', 'E55:')
 
   " Deleting a unlisted and unloaded buffer
   edit Xfile1
-- 
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