TDD

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Not Using Test-First? You're Doing it Wrong.

Many teams are struggling with delivering modern software because they are not building with Test First principals. Test First gives us the assurance that we...

3 replies - 6831 views - 05/03/13 by Martin Hinshelwood in Articles

PHPUnit vs. Phake cheatsheet

Benjamin Eberlei introduced me to Phake with his recent article: it is a Composer-ready PHP library that integrates easily with PHPUnit and provides an...

1 replies - 3717 views - 04/17/13 by Giorgio Sironi in Articles

What is the #1 Benefit of TDD?

I was asked this question when I led a TDD open session at the Israeli Software Craftsmanship User Group. My answer: It makes you think before you write...

0 replies - 3816 views - 04/10/13 by Gil Zilberfeld in Articles

TDD for Business Value

A New Hope Software Craftsmanship, SOLID principles, eXtreme Programming, the list of all the “best practice” guides I’ve learned over the years goes...

0 replies - 1688 views - 04/08/13 by Justin Bozonier in Articles

The perils of long-running test suites

Long-running test suites take more than N minutes to run on an ordinary development machine, where N is in a range from 5 to 20-30, depending on your...

0 replies - 2046 views - 10/24/12 by Giorgio Sironi in Articles

Manual Test-Driven Development

Test-Driven Development is a code-level practice, based on running automated tests that are written before the production code they exercise. But practices can...

0 replies - 2583 views - 09/03/12 by Giorgio Sironi in Articles

How to Take Unit Testing (and Test-Driving) Seriously

So we write some test code, then make it pass, and restart. If we have still some minutes in the current Pomodoro, let's refactor a bit and extract some...

0 replies - 11355 views - 08/21/12 by Giorgio Sironi in Articles

If You Write An Article About TDD, Make Sure It Is Correct

I spend a majority of my free time reading articles and blog posts, having discussions on Twitter or engaging in conversations on conferences and community...

0 replies - 5586 views - 07/20/12 by Dennis Doomen in Articles

The Roman numerals kata: TDD with and without analysis

Katas are small exercises that are repeatedly executed to improve one aspect of our programming capabilities - being design, automation, or a practice like...

0 replies - 6263 views - 07/16/12 by Giorgio Sironi in Articles

The surgery metaphor

As you know in the last months I've been intrigued more and more by metaphors for object-oriented systems, since they brilliantly solve the problem of naming...

0 replies - 2768 views - 05/21/12 by Giorgio Sironi in Articles

Test-Driven Infrastructure with Chef – A Book Review

0 replies - 14190 views - 03/22/12 by James Betteley in Book Reviews

Test-Driven Emergent Design vs. Analysis

Test-Driven Development has been my main workflow for software development in the last years. Its refinement, which I learn from GOOS is a double cycle applied...

0 replies - 9709 views - 03/15/12 by Giorgio Sironi in Articles

Test Driven Development without Tears

Every company that I worked for has its own method of testing, and I've gained a lot of experience in what works and what doesn't. At last, that stack of...

3 replies - 8576 views - 03/06/12 by Steve Hanov in Articles

Asynchronous and negative testing

The photograph describing this article is a temperature probe for checking, of course, temperature differentials. Test-Driven Development is a technique that...

0 replies - 6462 views - 03/06/12 by Giorgio Sironi in Articles

TDD in Python in 5 minutes

Test-Driven Development is a basic technique nowadays, that you adapt to a new language in the same way as you learn the syntax of iterations (or recursions)...

1 replies - 13085 views - 02/28/12 by Giorgio Sironi in Articles