It is not clear to me exactly what you are asking for.

There are many good tutorials on Perl testing using the core Perl testing tools. For example:

• Introduction to testing with Perl (slideshare) by Josh McAdams
• Test Driven Development Course (PDF) by Josh McAdams
• Test driven development in Perl blog by Paul Salcido
• chromatic and Schwern's excellent Test::Tutorial talk (PDF)
• Automated Testing by Leif Eriksen

If that is not what you wanted, please clarify.