I want to test my CLI package for Laravel in isolation meaning without setting up a Laravel app then putting it inside the packages directory and loading it via composer.

I've been struggling to figure out a way to write tests for my Laravel CLI package since last week. I tried using testbench but I failed to configure it to make it work. I've been reading tests and composer.json files for may popular packages and tried following them but with no luck.

Looking forward for some help. I really appreciate it.

Thanks in advance.