rm -f tests/root
ln -s ${T_SRCDIR}/tests/root1 tests/root
LC_ALL=C TZ=GMT ./pidstat -U -o JSON -T ALL -t -dRrsuvw -p ALL 2 2 > tests/out1.pidstat-At-TALL-ALL-JSON.tmp && diff -u ${T_SRCDIR}/tests/expected1.pidstat-At-TALL-ALL-JSON tests/out1.pidstat-At-TALL-ALL-JSON.tmp
