LaravelでのファイルアップロードAPIとUnitTest

• Windows 10
• PHP 7.4.5
• Laravel Framework 7.9.2

アップロードAPI

app/Http/Controllers/ImagesController.php

<?php

namespace App\Http\Controllers;

use App\Http\Controllers\Controller;
use Exception;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Storage;

class ImagesController extends Controller
{
    public function upload(Request $request)
    {
        try {
            $path = $request->file('file')->store('images');
            return response()->json([
                'path' => $path
            ]);
        } catch (Exception $e) {
            return response($e->getMessage(), 500);
        }
    }
}

テストコード

tests/Feature/ImageFeatureTest.php

<?php

namespace Tests\Feature;

use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Foundation\Testing\WithFaker;
use Illuminate\Http\UploadedFile;
use Illuminate\Support\Facades\Storage;
use Tests\TestCase;

class ImageFeatureTest extends TestCase
{
    use RefreshDatabase;

    /**
     * @test
     */
    public function upload_success()
    {
        // Data
        $file = UploadedFile::fake()->image('dummy.jpg', 800, 800);

        // Test
        Storage::fake('local');
        $response = $this->json('POST', '/image/upload', [
            'file' => $file
        ]);
        $response->assertOk()->assertJsonStructure(['path']);
        Storage::assertExists($response->decodeResponseJson('path'));
    }
}