The Voices of the ElePHPant podcast has posted their latest interview with a member of the PHP community today - Giorgio Sironi.

Cal's "three questions" for Giorgio about his work in unit testing:

• Can you quickly define what "designing for testability" and how it's different from normal application design?
• Can you define the "take a shower" methodology as it relates to TDD?
• Can you talk a little bit about test maintainability and what do you do to make sure your tests are maintainable?

You can listen to this latest episode either through the in-page player or by downloading the mp3.