Support passing prog_name

[teymour-aldridge]

This fixes #118.

[tarcisioe]

It seems that you ran isort (likely with a different configuration than the one this project uses) over the whole tests directory, changing some files that weren't related to this PR. Only prog_name.py needed to have typer imported after subprocess, the rest can (should, I guess) be reverted.

[codecov]

Codecov Report

Merging #120 into master will not change coverage.
The diff coverage is 100.00%.

@@            Coverage Diff            @@
##            master      #120   +/-   ##
=========================================
  Coverage   100.00%   100.00%           
=========================================
  Files          214       216    +2     
  Lines         4046      4057   +11     
=========================================
+ Hits          4046      4057   +11     

Impacted Files	Coverage Δ
tests/assets/prog_name.py	100.00% <100.00%> (ø)
tests/test_prog_name.py	100.00% <100.00%> (ø)

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[tiangolo]

Great! Thank you @teymour-aldridge ! 🚀

Thanks for the help @tarcisioe ! 🙇

I just updated the tests a bit to use the same structure as the other tests and to run using coverage instead of python, that way the coverage can be updated.

Thanks for your contribution! 🚀 🎉 🍰

[teymour-aldridge]

You're most welcome!
Thanks for that.