commit af559d2c9f44bc88a7d94f9236b3c024563a8e73
author Bram Moolenaar <Bram@vim.org> Wed Aug 08 22:55:41 2018 +0200
committer Bram Moolenaar <Bram@vim.org> Wed Aug 08 22:55:41 2018 +0200
tree cd183d4457cded135f3c5e44a01a887fee6c1586
parent bfde0b482d25db43e9fc5a35c771b859b1eb8828

patch 8.1.0258: not enough testing for the CompleteDone event

Problem:    Not enough testing for the CompleteDone event.
Solution:   Add a test. (closes #3297)

src/testdir/test_ins_complete.vim

diff --git a/src/testdir/test_ins_complete.vim b/src/testdir/test_ins_complete.vim
index 2cd29b5..f7e1590 100644
--- a/src/testdir/test_ins_complete.vim
+++ b/src/testdir/test_ins_complete.vim
@@ -262,6 +262,19 @@
   au! CompleteDone
 endfunc
 
+func Test_CompleteDone_undo()
+  au CompleteDone * call append(0, "prepend1")
+  new
+  call setline(1, ["line1", "line2"])
+  call feedkeys("Go\<C-X>\<C-N>\<CR>\<ESC>", "tx")
+  call assert_equal(["prepend1", "line1", "line2", "line1", ""],
+              \     getline(1, '$'))
+  undo
+  call assert_equal(["line1", "line2"], getline(1, '$'))
+  bwipe!
+  au! CompleteDone
+endfunc
+
 " Check that when using feedkeys() typeahead does not interrupt searching for
 " completions.
 func Test_compl_feedkeys()

src/version.c

diff --git a/src/version.c b/src/version.c
index 36376e9..4f31d66 100644
--- a/src/version.c
+++ b/src/version.c
@@ -795,6 +795,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    258,
+/**/
     257,
 /**/
     256,