commit e0b5949a3b28be9940bb8a46b2579e960100b83b
author Bram Moolenaar <Bram@vim.org> Tue May 21 20:54:45 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Tue May 21 20:54:45 2019 +0200
tree be7ed16a7c64bda948727fc252ee67324cbd1f28
parent c79745a82faeb5a6058e915ca49a4c69fa60ea01

patch 8.1.1363: ":vert options" does not make a vertical split

Problem:    ":vert options" does not make a vertical split.
Solution:   Pass the right modifiers in $OPTWIN_CMD. (Ken Takata,
            closes #4401)

src/testdir/test_options.vim

diff --git a/src/testdir/test_options.vim b/src/testdir/test_options.vim
index c5dbb9f..13de719 100644
--- a/src/testdir/test_options.vim
+++ b/src/testdir/test_options.vim
@@ -51,6 +51,32 @@
   endtry
   call assert_equal('ok', caught)
 
+  " Check if the option-window is opened horizontally.
+  wincmd j
+  call assert_notequal('option-window', bufname(''))
+  wincmd k
+  call assert_equal('option-window', bufname(''))
+  " close option-window
+  close
+
+  " Open the option-window vertically.
+  vert options
+  " Check if the option-window is opened vertically.
+  wincmd l
+  call assert_notequal('option-window', bufname(''))
+  wincmd h
+  call assert_equal('option-window', bufname(''))
+  " close option-window
+  close
+
+  " Open the option-window in a new tab.
+  tab options
+  " Check if the option-window is opened in a tab.
+  normal gT
+  call assert_notequal('option-window', bufname(''))
+  normal gt
+  call assert_equal('option-window', bufname(''))
+
   " close option-window
   close
 endfunc