commit 1363a30cef382b912bf092969e040333c5c293c6
author Bram Moolenaar <Bram@vim.org> Sun Apr 12 13:50:26 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Sun Apr 12 13:50:26 2020 +0200
tree f74ee1692c9dd43489102a5e022f0cf19d5e9fff
parent 88c1ee84d64d4f2cc25a95a6ccd573f8dc16b073

patch 8.2.0551: not all code for options is tested

Problem:    Not all code for options is tested.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #5913)

src/testdir/test_undo.vim

diff --git a/src/testdir/test_undo.vim b/src/testdir/test_undo.vim
index 2ecc520..3f7b812 100644
--- a/src/testdir/test_undo.vim
+++ b/src/testdir/test_undo.vim
@@ -123,6 +123,11 @@
   call assert_equal(50, &g:undolevels)
   call assert_equal(-123456, &l:undolevels)
 
+  " Resetting the local 'undolevels' value to use the global value
+  setlocal undolevels=5
+  setlocal undolevels<
+  call assert_equal(-123456, &l:undolevels)
+
   " Drop created windows
   set ul&
   new