From dbfa795d8b66c99ee758b132d6043871b9061563 Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Mon, 2 Nov 2020 20:04:22 +0100
Subject: patch 8.2.1942: insufficient test coverage for the Netbeans interface

Problem:    Insufficient test coverage for the Netbeans interface.
Solution:   Add more tests. Fix an uncovered bug. (Yegappan Lakshmanan,
            closes #7240)
---
 src/testdir/test_quickfix.vim | 4 ++++
 1 file changed, 4 insertions(+)

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

diff --git a/src/testdir/test_quickfix.vim b/src/testdir/test_quickfix.vim
index 88eabaa04..196aa1d8d 100644
--- a/src/testdir/test_quickfix.vim
+++ b/src/testdir/test_quickfix.vim
@@ -3949,6 +3949,10 @@ func Test_lhelpgrep_autocmd()
     au BufEnter * call setqflist([], 'f')
   augroup END
   call assert_fails('helpgrep quickfix', 'E925:')
+  " run the test with a help window already open
+  help
+  wincmd w
+  call assert_fails('helpgrep quickfix', 'E925:')
   augroup QF_Test
     au! BufEnter
   augroup END
-- 
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