Tag Archives: design pattern

Week roundup

On twitter I read this post: Since I have a wordpress blog and like a challenge, here is the daily post in my Zero to Hero sequence. Publish a roundup post Here are the best articles I’ve read/seen last week: … Continue reading

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System.DateTime isolation

After System.Random Isolation I now want to isolate System.DateTime. The information in the struct is not very interesting, but the Now property is. That is a static property. Does that require a different approach? Hardly. IDateTime First I’ll define the … Continue reading

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System.Random isolation

Writing a unit test is all about isolating the code under test. The best way to do this is by using interfaces. An interface only described the methods and properties, but lets you change the implementation as long as you … Continue reading

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Automation and Extensibility issue

Today I wrote a wrapper to be in control when unit testing some code that uses System.Random. After completing the task, which is mindless automation, I decided to create a T4 template for it. After completing the few lines in … Continue reading

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