commit 5d3c9f8c2a0fc29ba4ac8e0f052378b64d9e3dd3
author Bram Moolenaar <Bram@vim.org> Fri Jun 26 20:41:39 2020 +0200
committer Bram Moolenaar <Bram@vim.org> Fri Jun 26 20:41:39 2020 +0200
tree cc1bf4386ae5f77819edd0ec2ba966deaf91e267
parent 5f36d5fbb836e6fdeb9e3b2c26edb88e45150db4

patch 8.2.1061: insufficient testing for src/window.c

Problem:    Insufficient testing for src/window.c.
Solution:   Add more tests. (Yegappan Lakshmanan, closes #6345)

src/testdir/test_excmd.vim

diff --git a/src/testdir/test_excmd.vim b/src/testdir/test_excmd.vim
index 868ac6f..2428e9d 100644
--- a/src/testdir/test_excmd.vim
+++ b/src/testdir/test_excmd.vim
@@ -371,6 +371,11 @@
   close
 
   call assert_fails("call feedkeys(\":\<C-R>=execute('bnext')\<CR>\", 'xt')", 'E565:')
+
+  " :tabfirst
+  tabnew
+  call assert_fails("call feedkeys(\":\<C-R>=execute('tabfirst')\<CR>\", 'xt')", 'E565:')
+  tabclose
 endfunc
 
 " Test for the :verbose command