You’ve probably seen programmers calmly writing code at 200 keystrokes per minute to solve hideously complex problems under strict deadlines, and the programs they wrote run perfectly on the first try, often only a few seconds before something blows up real good…

Continue reading

There are many ways to write automated tests for testing code, and you may have heard about test doubles for making testing easier. Some of the code we write is hard to test, so we replace those parts with fake test doubles that are easier to test…

Continue reading