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authorzeertzjq <zeertzjq@outlook.com>2022-09-22 10:48:46 +0800
committerzeertzjq <zeertzjq@outlook.com>2022-09-22 12:40:26 +0800
commitdd2b7586f36ab10232d9024ddf2dfb436518269e (patch)
tree2bdb7ae6e53e777adfc21d721f93c6a795df006d /src/nvim/testdir/test_help.vim
parent5d1cb73e7f17c29fc9e68ba293f63d8f8e71c264 (diff)
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vim-patch:8.2.2979: not all options code is covered by tests
Problem: Not all options code is covered by tests. Solution: Add more tests for options. (Yegappan Lakshmanan, closes vim/vim#8369) https://github.com/vim/vim/commit/5958549760652c173b703613b9cbf09b25a4eddb
Diffstat (limited to 'src/nvim/testdir/test_help.vim')
-rw-r--r--src/nvim/testdir/test_help.vim11
1 files changed, 11 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_help.vim b/src/nvim/testdir/test_help.vim
index dbb36facee..19c0fcd820 100644
--- a/src/nvim/testdir/test_help.vim
+++ b/src/nvim/testdir/test_help.vim
@@ -141,6 +141,17 @@ func Test_helptag_cmd()
call delete('Xdir', 'rf')
endfunc
+" Test for setting the 'helpheight' option in the help window
+func Test_help_window_height()
+ let &cmdheight = &lines - 24
+ set helpheight=10
+ help
+ set helpheight=14
+ call assert_equal(14, winheight(0))
+ set helpheight& cmdheight=1
+ close
+endfunc
+
func Test_help_long_argument()
try
exe 'help \%' .. repeat('0', 1021)