patch 8.2.3334: Vim9: not enough tests run with Vim9 Commit: https://github.com/vim/vim/commit/bd77aa92744d79f3ba69aee713739ec17da474f6 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Aug 12 17:06:05 2021 +0200 patch 8.2.3334: Vim9: not enough tests run with Vim9 Problem: Vim9: not enough tests run with Vim9. Solution: Run a few more tests in Vim9 script and :def function. Fix islocked(). Fix error for locking local variable.

#!/bin/bash
set -e

apt-get install -y xvfb

cat <<EOT >/etc/systemd/system/xvfb.service
[Unit]
Description=X Virtual Frame Buffer Service
After=network.target
[Service]
ExecStart=/usr/bin/Xvfb :99 -screen 0 1024x768x24
[Install]
WantedBy=multi-user.target
EOT

systemctl enable xvfb.service
systemctl start xvfb.service