# HG changeset patch
# User Bram Moolenaar <Bram@vim.org>
# Date 1589042704 -7200
# Node ID ff4ae3f09307be392434bd9804ecd3fb61695761
# Parent  47939fb2e3a9e744dd0b384664d90142cdae750a
patch 8.2.0724: Vim9: appending to buffer/window/tab variable not tested

Commit: https://github.com/vim/vim/commit/396f3138ca83ce844679143861f544070683d479
Author: Bram Moolenaar <Bram@vim.org>
Date:   Sat May 9 18:44:56 2020 +0200

    patch 8.2.0724: Vim9: appending to buffer/window/tab variable not tested

    Problem:    Vim9: appending to buffer/window/tab variable not tested
    Solution:   Add a test.

diff --git a/src/testdir/test_vim9_script.vim b/src/testdir/test_vim9_script.vim
--- a/src/testdir/test_vim9_script.vim
+++ b/src/testdir/test_vim9_script.vim
@@ -135,18 +135,24 @@ def Test_assignment_local()
       assert_equal('yes', b:existing)
       b:existing = 'no'
       assert_equal('no', b:existing)
+      b:existing ..= 'NO'
+      assert_equal('noNO', b:existing)
 
       w:newvar = 'new'
       assert_equal('new', w:newvar)
       assert_equal('yes', w:existing)
       w:existing = 'no'
       assert_equal('no', w:existing)
+      w:existing ..= 'NO'
+      assert_equal('noNO', w:existing)
 
       t:newvar = 'new'
       assert_equal('new', t:newvar)
       assert_equal('yes', t:existing)
       t:existing = 'no'
       assert_equal('no', t:existing)
+      t:existing ..= 'NO'
+      assert_equal('noNO', t:existing)
     enddef
     call Test_assignment_local_internal()
   END
diff --git a/src/version.c b/src/version.c
--- a/src/version.c
+++ b/src/version.c
@@ -747,6 +747,8 @@ static char *(features[]) =
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    724,
+/**/
     723,
 /**/
     722,