Testing Livewire In A Package!?

[Lawebso]

Hello there,
I have a package which is using a Livewire component.

However the test fails within the package but is successful on a full Laravel application, that implements that package.

It's a simple test

<?php

use Lawebso\Authentication\Login\Controllers\LoginController;
use Livewire\Livewire;

it('can log in a user', function () {
    Livewire::test(LoginController::class)
        ->set('email', '[email protected]')
        ->set('password', '123456789')
        ->call('submit');

    expect(Auth::check())->toBeTrue();
});

The error message that I get is:
ErrorException : Attempt to read property "fingerprint" on null

My livewire component is not using any loops - it's a simple login form with email and password field.

I tried to remove all html from the view except the wrapping div but no luck.

Is it in general possible to test Livewire components within a package?

[freekmurze]

Yes, you can test Livewire components in a package. Take a look in the tests of our spatie/laravel-livewire-wizard package.

If you are having troubles with this, open an issue at Livewire, and not at this skeleton.

[Lawebso]

thank you for pointing me into the right direction.

I will check your package to see how you did it.

Much appreciated