From c96aed2ba76f8a5e6ad764f59a074696bc250fca Mon Sep 17 00:00:00 2001
From: Jit Yao Yap <jityao@gmail.com>
Date: Sun, 2 Jun 2019 23:35:04 +0200
Subject: [PATCH] Add test

---
 test/functional/ui/wildmode_spec.lua | 36 ++++++++++++++++++++++++++++
 1 file changed, 36 insertions(+)

diff --git a/test/functional/ui/wildmode_spec.lua b/test/functional/ui/wildmode_spec.lua
index 75b5ea9476..2266939a53 100644
--- a/test/functional/ui/wildmode_spec.lua
+++ b/test/functional/ui/wildmode_spec.lua
@@ -248,6 +248,42 @@ describe("'wildmenu'", function()
                                |
     ]])
   end)
+
+  it('multiple <C-D> renders correctly', function()
+    command('set laststatus=2')
+    command('set display+=msgsep')
+    feed(':set wildm')
+    feed('<c-d>')
+    screen:expect([[
+                               |
+      ~                        |
+      ~                        |
+                               |
+      :set wildm               |
+      wildmenu  wildmode       |
+      :set wildm^               |
+    ]])
+    feed('<c-d>')
+    screen:expect([[
+                               |
+                               |
+      :set wildm               |
+      wildmenu  wildmode       |
+      :set wildm               |
+      wildmenu  wildmode       |
+      :set wildm^               |
+    ]])
+    feed('<Esc>')
+    screen:expect([[
+      ^                         |
+      ~                        |
+      ~                        |
+      ~                        |
+      ~                        |
+      [No Name]                |
+                               |
+    ]])
+  end)
 end)
 
 describe('command line completion', function()