Testing functions isn't hard, but how do you test user input and output? In my last article, I started looking at "pytest", a framework for testing Python programs that's really changed the way I look ...

Application programming interfaces allow for the linking of databases and the sharing of data across apps. With APIs, two applications can communicate with each other without understanding how the ...

Don't test your code? pytest removes any excuses. Software developers don't just write software; they also use software. So, they're the first to recognize, and understand, that software is complex ...