121 reputation
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bio website dougmcdonald.co.uk
location UK
age 31
visits member for 1 year, 6 months
seen Nov 13 '13 at 17:16

.NET Web developer from the South West UK with an outside interest in PHP/MySQL Javascript and anything else which seems fun!


Oct
3
comment How does TDD address interaction between objects?
I suppose it would depend on what you mean by TDD. TDD is not limited to unit tests in my book, I see it as a wider discipline regarding writing the expectations of your functionality before you develop it. Whilst in its simplest/purest form it may be unit tests for single classes, I believe it does/should extend to integration tests between groups of classes and functionality. Testing the way individual classes fit together helps route out design issues by noticing when dependencies are difficult to provide or when the inputs and outputs of methods are not easy to provide or validate.
Oct
2
answered How does TDD address interaction between objects?
Jan
30
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30
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Jan
30
awarded  Teacher
Oct
31
answered How do you proactively guard against errors of omission?