Thursday, October 02, 2008

Video tutorial: Test Driven Development in practice

In this nine minute tutorial I'm presenting TDD way of developing software i.e. start from writing the test.

Many people often say that you should start from implementing at least interface and then start testing. In this tutorial I'm showing how easy it is to start writing unit test with nothing (not even an interface) i.e. only having the requirements. After couple of minutes I've got an interface, a working implementation and a full test suite.

This is what Test Driven Development is all about - software should be developed this way IMO. Sources for this tutorial can be found here

The voice volume is quite low so I recommend using headphones and increasing sound volume a bit while watching this video

I hope you like it.

Originally published on

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