patch 8.2.0203: :helptags and some other functionality not tested
Problem: :helptags and some other functionality not tested.
Solution: Add more tests. (Yegappan Lakshmanan, closes #5567)
diff --git a/src/testdir/test_window_cmd.vim b/src/testdir/test_window_cmd.vim
index 87c1f1f..cbd08c9 100644
--- a/src/testdir/test_window_cmd.vim
+++ b/src/testdir/test_window_cmd.vim
@@ -933,4 +933,13 @@
tabclose
endfunc
+" Test for the :only command
+func Test_window_only()
+ new
+ set modified
+ new
+ call assert_fails('only', 'E445:')
+ only!
+endfunc
+
" vim: shiftwidth=2 sts=2 expandtab