wishlist: make it possible from tests to probe if it's being run under single-process or multi-process mode #2
Description
very specific itch that I'd like to scratch.. I want my test tool to behave differently depending on
the concurrency situation when the tests are being run.
currently Test::Harness does a local $ENV{HARNESS_OPTIONS} so I can't refer there, or
other places in %ENV. is there a way to get at this information? If not, would it be feasible to
include it somewhere reachable from the tests, like %ENV ?