Unable to do automated testing with laravel using the aut0-php and auth0-logi packages

I am using auth0-login:^6.1 and auth0-php:^7.2 packages for my laravel project. I am trying to write an automated test without hitting the auth0 server for authentication.

I tried to use the Auth0\Tests\unit\Auth0Test classes to see if there are some helpful methods to address my issue. But the classes couldn’t be loaded in the testing environment.

What could be wrong?