prove -v run.t.raw
run.t.raw .. 
# Subtest: Prod
    1..0 # SKIP Set PROD_TEST to run
ok 1 # skip Set PROD_TEST to run
# Subtest: Dev
    1..0 # SKIP Set DEV_TEST to run
ok 2 # skip Set DEV_TEST to run
1..2
ok
All tests successful.
Files=1, Tests=2,  0 wallclock secs ( 0.02 usr  0.01 sys +  0.06 cusr  0.01 csys =  0.10 CPU)
Result: PASS