app/tests/Feature/Dish/DeleteDishTest.php

<?php

namespace Tests\Feature\Dish;

use App\Models\Dish;
use App\Models\Planner;
use App\Models\User;
use App\Models\UserDish;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Testing\Fluent\AssertableJson;
use Tests\TestCase;
use Tests\Traits\HasPlanner;

class DeleteDishTest extends TestCase
{
    use HasPlanner;
    use RefreshDatabase;

    protected function setUp(): void
    {
        parent::setUp();
        $this->setUpHasPlanner();
    }

    public function test_planner_can_delete_dish(): void
    {
        $planner = $this->planner;
        $dish = Dish::factory()->planner($planner)->create();

        $this->assertDatabaseCount(Dish::class, 1);

        $this
            ->actingAs($planner)
            ->delete(route('api.dishes.destroy', $dish))
            ->assertStatus(200)
            ->assertJson(fn (AssertableJson $json) => $json
                ->where('success', true)
                ->where('payload', null)
                ->where('errors', null)
            );

        $this->assertDatabaseEmpty(Dish::class);
    }

    public function test_it_deletes_user_dishes_when_deleting_a_dish(): void
    {
        $planner = $this->planner;
        $dish = Dish::factory()->planner($planner)->create();
        $user = User::factory()->planner($planner)->create();
        $user->dishes()->attach($dish);

        $this->assertDatabaseCount(UserDish::class, 1);

        $this
            ->actingAs($planner)
            ->delete(route('api.dishes.destroy', $dish))
            ->assertStatus(200)
            ->assertJson(fn (AssertableJson $json) => $json
                ->where('success', true)
                ->where('payload', null)
                ->where('errors', null)
            );

        $this->assertDatabaseEmpty(UserDish::class);
    }


    public function test_planner_cannot_delete_dish_from_other_planner(): void
    {
        $planner = $this->planner;
        $otherPlanner = Planner::factory()->create();
        $dish = Dish::factory()->planner($otherPlanner)->create();

        $this->assertDatabaseCount(Dish::class, 1);

        $this
            ->actingAs($planner)
            ->delete(route('api.dishes.destroy', $dish))
            ->assertStatus(404)
            ->assertJson(fn (AssertableJson $json) => $json
                ->where('success', false)
                ->where('payload', null)
                ->where('errors', ['MODEL_NOT_FOUND'])
            );

        $this->assertDatabaseCount(Dish::class, 1);
    }
}