when runtests is run with VERBOSE set in the environment, show
test output instead of summarizing. use of environment rather than switch
is intended to allow a test to also be verbose, but i could convert to e.g.
runtests -v if that would be more interesting.
when runtests is run with VERBOSE set in the environment, show test output instead of summarizing. use of environment rather than switch is intended to allow a test to also be verbose, but i could convert to e.g. runtests -v if that would be more interesting.