[Technical task]: Refactor the code to support unit test

[axel3rd]

For some feature implementation, I tried to implement unit tests, to have the capability to check request content with Pytest and adapter = requests_mock.get('https://localhost/').

Currently, it is quite complicated mainly due to:

• - in script name
• argument parsing & some concrete code outside the main function

=> Is it possible to "coordinate" this refactor to achieve that (all current PRs should be updated with this kind of change => it should be done after accepting all the relevant).

[axel3rd]

log4j-scan/.gitignore

Line 1 in 070fbd0

tests/

@mazen160 : I'm surprised by that 😬. Are there already some existing tests (locally?) ?

[axel3rd]

Reopen for merge in original repo.

Testable from https://github.com/axel3rd/log4j-scan