Integrate Codecov

[CasperLaiTW]

I added some tests, and maybe find a service for showing test coverage?

I found Codecov. if you can setup it will be good, have to access organization.

if you have alternative service, also put on the list. we can integrate.

[StanBarrows]

Github Actions with PEST?

      - name: Execute tests (Unit and Feature tests) via PHPUnit
        run: ./vendor/bin/pest --coverage --min=25

https://pestphp.com/

[StanBarrows]

I've added the Codecov Token via Secrets.

[CasperLaiTW]

Github Actions with PEST?

      - name: Execute tests (Unit and Feature tests) via PHPUnit
        run: ./vendor/bin/pest --coverage --min=25

https://pestphp.com/

Bit hard to use pestphp

Pest requires PHP 7.3+ to work.

and we need to test in PHP 7.2