Test-Driven Development with Plone

Test-Driven Development with Plone Plone Conference Arnhem 2012 Timo Stollenwerk

Testing ???

Do not break things! Timo Stollenwerk

What do we get?● Code that works● Proof that is works● Lower defect rate● Cheaper bug fixing

Test-Driven Development

What do we get?● Shorter development cycles● Fast development process● Satisfaction● Fun!

No code without a failing test

Make test pass (quickly)

Refactor

What do we get?● Clean Code that works● Agile code

Testing in Plone

Testing Pyramid

Integration Test: Dexterity Type● Schema● FTI● Factory● Adding● View

Unit Testing

Mocking

Functional Testing

Functional Tests● „Second line of test defense.“ (Martin Fowler)● Testable specification● Failure in a functional test > missing unit test

Robot Framework Acceptance Tests

There is more...

Book Recommendations

Questions? http://github.com/tisto/example.tdd

Test-Driven Development with Plone Timo Stollenwerk contact@timostollenwerk.net twitter: @timostollenwerk irc: tisto

by timostollenwerk.net on Oct 12, 2012