Article from Jean-Matthieu Gallard

October 01, 2013Jean-Matthieu Gallard9 min read

When you manage data on a regular basis, it can be very useful to write a command to facilitate this repetitive tasks. The crude way to do it would be to let the command do the job alone. But this isn’t a clean way to do it. Why? Because you wouldn’t be able to write a test for your command. It…