Function for the path of the script?

[Peter Cacioppi]

Ben Finney asked

"What workflow requires you to know the filename of the module, within
the module? "

So what I have is a project utility script in my scripts directory. I have a distinct file structure that holds my .py source, my test.py unit tests, and the file based data associated with the unit tests. 

Each test.py is in a dedicated directory.

My utility script can be easily tweaked to do a variety of useful things, one of which is leave the interactive session with a variable that points to a testing directory whose unit test failed. It relies on each test.py having a same named function that knows its directory.

It sounds like there is a more pythonic way to do what I am doing, but also that I am not completely out to lunch. 

Sounds about par for my python code at this point. As my code used to be almost exclusively out to lunch, I think I am improving (thanks guys!).