Description
Description
We recently had an issue where the mismatch python files weren't being included so our instructions for running the mismatch utility separately didn't work. It would be nice to have a test to make sure that doesn't happen again I think an ideal test would build from the github repo and test the resulting python package to see that the file was included, and possibly check that the utility itself can be run. The default python build tools do require dependencies and will trigger downloads, so we probably want to put this in long tests only.
To reproduce
See: #4655
Version/platform info
N/A (all versions were affected)
Anything else?
If you've never done python packaging and you want to look at this, you may want to read the instructions on how to build and test a python package.
The build part starts here: https://packaging.python.org/en/latest/tutorials/packaging-projects/#generating-distribution-archives
You won't need to upload the package, so you'll want to skip the section below the one linked above.