From 31a29e41b0aad1c41f05754c2fff4b083cc875e9 Mon Sep 17 00:00:00 2001
From: Shougo Matsushita <Shougo.Matsu@gmail.com>
Date: Tue, 4 Oct 2016 23:22:57 +0900
Subject: [PATCH] vim-patch:8067a64

Add missing test file.

https://github.com/vim/vim/commit/8067a64852d6d134b493c5674e404225ed4bbe7d
---
 src/nvim/testdir/test_ex_undo.vim | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 src/nvim/testdir/test_ex_undo.vim

diff --git a/src/nvim/testdir/test_ex_undo.vim b/src/nvim/testdir/test_ex_undo.vim
new file mode 100644
index 0000000000..44feb3680a
--- /dev/null
+++ b/src/nvim/testdir/test_ex_undo.vim
@@ -0,0 +1,19 @@
+" Tests for :undo
+
+func Test_ex_undo()
+  new ex-undo
+  setlocal ul=10
+  exe "normal ione\n\<Esc>"
+  setlocal ul=10
+  exe "normal itwo\n\<Esc>"
+  setlocal ul=10
+  exe "normal ithree\n\<Esc>"
+  call assert_equal(4, line('$'))
+  undo
+  call assert_equal(3, line('$'))
+  undo 1
+  call assert_equal(2, line('$'))
+  undo 0
+  call assert_equal(1, line('$'))
+  quit!
+endfunc