adrema/modules/Dashboard/tests/DashboardComponentTest.php

<?php

namespace Modules\Dashboard\Tests;

use Modules\Dashboard\Block;
use Modules\Dashboard\Components\DashboardComponent;
use Illuminate\Foundation\Testing\DatabaseTransactions;
use Livewire\Livewire;
use Modules\Dashboard\DashboardFactory;
use Tests\TestCase;

uses(DatabaseTransactions::class);
uses(TestCase::class);

it('renders successfully', function () {
    $this->login()->loginNami();

    app(DashboardFactory::class)->purge();
    app(DashboardFactory::class)->register(ExampleBlock::class);

    Livewire::test(DashboardComponent::class)
        ->assertSee('ExampleTitle');
});

it('renders page successfully', function () {
    $this->login()->loginNami();

    $this->get('/')->assertSeeLivewire(DashboardComponent::class)->assertSee('Dashboard');
});

it('shows member component', function () {
    $this->login()->loginNami();

    Livewire::test(DashboardComponent::class)
        ->assertSee('Gruppierungs-Verteilung');
});

class ExampleBlock extends Block
{

    public function title(): string
    {
        return 'ExampleTitle';
    }

    public function render(): string
    {
        return <<<'HTML'
            <div>
                Example Content
            </div>
        HTML;
    }
}