How to mock Spatie\GoogleCalendar\Event::class

[rslanzi]

Hi everyone,
I'm trying to test Event::create but I'm In stuck. If I mock It with

$this->mock(\Spatie\GoogleCalendar\Event::class, function ($mock) { $mock->shouldReceive('create') ->once() ->with([ 'name' => 'Fake name', 'startDateTime' => '2021-01-22 09:00:00.0 UTC (+00:00)', 'endDateTime' => '2021-01-22 10:00:00.0 UTC (+00:00)', ], $googleCalendarId); });

I receive a 500 error because "service-account-credentials.json" does not exist.
Probably I have to mock some other class but there is a maze of dependencies... did someone can help me?