<?php namespace Tests\Feature; use App\Http\Resources\SongResource; use App\Models\Album; use App\Models\Song; use Tests\TestCase; class AlbumSongTest extends TestCase { public function testIndex(): void { $album = Album::factory()->create(); Song::factory(5)->for($album)->create(); $this->getAs('api/albums/' . $album->id . '/songs') ->assertJsonStructure(['*' => SongResource::JSON_STRUCTURE]); } }