[Unit]
Description=Test for ReadOnlyPaths=

[Service]
ReadOnlyPaths=/etc -/i-dont-exist /usr
# From 6c47cd7d3bf35c8158a0737f34fe2c5dc95e72d6, RuntimeDirectory= implies BindPaths=.
RuntimeDirectory=foo
ExecStart=/bin/sh -x -c 'test ! -w /etc && test ! -w /usr && test ! -e /i-dont-exist && test -w /var'
Type=oneshot