remove temp. files from tests per default

used func. 'tempfile' instead of 'tmpnam' and added the possibility
to turn removing of temporary files on/off by setting a debug flag

Change-Id: Ib1ab2a66d92e2c4387faf17ac5738b6fab40582d
5 files changed
tree: 0f56e0f29621dc245d0dfbdf32c1a003c97762b5
  1. lib/
  2. script/
  3. t/
  4. xt/
  5. .gitignore
  6. LICENSE
  7. Makefile.PL