how to run squish qt test cases on pyqt5 application running on source code

Question

I am new to squish ,so please help me solve this issue .

1. Is there any way to attach pyqt5 application running on source code (.py) file as a aut in squish for qt, I am using this command to run pyqt5 application from squish installation bin folder(startaut.exe --wrapper=Qt --port=8050 c:\projects\app.py).
2. how to run squish qt test cases on pyqt5 application running on source code.