Howto Tutorial: Python Module Not Found in Unit Testing

Hello,

I was working through some of the Gnu Radio tutorials to understand the python unit testing and I'm having an issue where the python module can't be found.

I'm following the tutorial here: https://wiki.gnuradio.org/index.php/OutOfTreeModules

When I run `make test` it fails and when I run `ctest -V` for more details it shows 'ModuleNotFoundError: No module named 'howto'.

I'm not savvy with the build process, but it seems this python module is not being built/installed for python correctly?

I followed the instructions here: https://wiki.gnuradio.org/index.php/ModuleNotFoundError , but I'm still getting the same error on the unit test.

I'm running GnuRadio 3.10.7.0

Any suggestions?

Thanks,

Matt