Hello @MartintheMartian ,
If you want to run test cases on your local system, you can easily do this by running the command vendor/bin/pest. It will run all the testcases of the application.
And If you want to run specific test cases, then you run using this command:
vendor/bin/pest --filter="You test case name here".
FYI: For running the test cases in your local system, you have to create one more .env file whose name should be like .env.testing.'''