In the tradition of test-more.php, Mike Lively adds to the growing list of reasons to be using TAP (Test Anything Protocol) by creating test-harness.php, a TAP-compliant PHP testing harness. This provides yet another testing option for PHP developers:

• Easy: Apache-Test (with any TAP-compliant library)
• Easier: test-harness.php (with any TAP-compliant library)
• Easiest: test-more.php

You can grab the source for test-harness here and the source for test-more here...