tdd

Software Architecture without Test Driven Development is DANGEROUS!

TDD Impacts Software ArchitectureI’ve had two incidents recently that have shown me how TDD impacts Software Architecture.  Both of these are with code I’m working on.

What Software Architecture Might Do

Software architecture might specify how is put together at a very high level. … Read the rest

SpecFlow Strategy

A while ago I wrote an article explaining what SpecFlow is, and why you might want to use it.  I’ve been using it for several months now and I’ve recognized several patterns that have emerged in my usage that I wish I had known when I started, so I thought I’d share them with you today.… Read the rest

Selenium Performance Improvements

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As many of you know, I’ve been using Selenium to do my website testing.  And, if you’ve done any testing with Selenium yourself, you know that Selenium can be even slower if you are using Selenium Grid.

There are several things you might do today to achieve Selenium Performance improvements in order to increase the speed that your of your test run.… Read the rest

Is Your Architecture Crippling Your Unit Testing?

Last week I wrote a post that talked about Unit Testing and the need to make sure you are only testing one particular unit of code at a time.  The post was well received.  But I am surprised that no one commented on the glaring hole I left in the post.… Read the rest

YAGNI – You Aren’t Going To Need It

One of the design principles in software development is to only write what you need today.  This has taken on the moniker of YAGNI (You Aren’t Going To Need It).

The question is, in what ways do we violate this principle?… Read the rest