I have committed a basic pg_resetwal test suite as part of another
patch, so please adjust accordingly.
It looks to me like your pg_resetwal tests contain a bit of useless
copy-and-paste. For example, you are not using use Config, nor
$tempdir, and you run $node->stop right after $node->start. Please
clean that up a bit, or comment, if appropriate.
--
Peter Eisentraut http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services