rm -f tests/root
ln -s ${T_SRCDIR}/tests/root1 tests/root
LC_ALL=C TZ=GMT ./pidstat -o NDJSON -du > tests/out.pidstat-du-NDJSON.tmp && diff -u ${T_SRCDIR}/tests/expected.pidstat-du-NDJSON tests/out.pidstat-du-NDJSON.tmp
