[blktiger]

I find that writing unit tests helps me think about the code so that I write better code. Plus it generally forces me to make the code more modular than I might otherwise. YMMV

[Retric]

If it's working for you then great. I am specifically responding to:

> I find it nearly impossible to write a "unit" of code without also writing one or two bugs along the way

Finding bugs early is great, but minimizing bug creation is even better.