To people who are arguing that you can't look at the code because it's poorly documented or not readable: that's probably a sign that you don't want to use tha

To people who are arguing that you can't look at the code because it's poorly documented or not readable: that's probably a sign that you don't want to use that code especially if YOU can't understand what the hell it's doing. I tend to look at tests first more often then dive into the actual code.