As root, execute the following commands:
set -e
mdmfs -s 20m md /mnt/reg
for mount_option in noatime noexec nosuid; do
mkdir -p /mnt/$mount_option
mdmfs -s 20m md /mnt/$mount_option
done
for i in /mnt/reg /mnt/noatime /mnt/noexec /mnt/nosuid; do
env PJDFSTEST_TEST_PATH=$i kyua test
done