Run the New Tests

  ok 1 - use HTML::Template;
  ok 2 - use IO::Capture::Stderr;
  ok 3 - The object isa IO::Capture::Stderr
  ok 4 - cache_debug CACHE LOAD message printed
  ok 5 - cache_debug CACHE HIT message printed
  ok 6 - basic test of caching
  ok 7 - cache keys match as expected
  ok
  All tests successful.