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Tag Archive 'testing'

My blog post the other day about giving up on test-first development attracted a lot of attention, not least from ‘Uncle Bob’ Martin, an agile pioneer who wrote an entertaining riposte to my comments on his ‘Clean Code’ blog. He correctly made the point that my experience of TDD is limited and that some of the […]

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In my recent blog post on TDD, several people suggested  that some of the problems that I was having with TDD were that I may have a system with a tightly coupled UI and that I was trying to test through that UI.  They suggested that TDD is more effective when the UI is made as […]

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My last post on top-down development attracted a lot of attention from the Twittersphere and lots of comments. The vast majority of these were constructive, whether they agreed with me or not.  I am delighted that the post sparked such a response because we can only improve approaches through challenge and discussion.  It’s well worth […]

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Test-first or test-driven driven development (TDD) is an approach to software development where you write the tests before you write the program. You write a program to pass the test, extend the test or add further tests and then extend the functionality of the program to pass these tests. You build up a set of […]

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