autocde2.0/tests/Feature/API/TaskTest.php

<?php

namespace Tests\Feature\API;

use App\Models\Task;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Foundation\Testing\WithFaker;
use Illuminate\Support\Facades\Auth;
use Tests\Feature\TestCase;

class TaskTest extends TestCase
{
    public function test_create_task(): void
    {
        $form = Task::factory()->make();
        $form->whitelist = [
            Auth::id(),
        ];

        $response = $this->postJson(route('task.store'), $form->toArray());

        $response->assertStatus(201);
    }
}