feat: Phase 3 - public registration pages and Mailwizz config

tests/Feature/MailwizzConfigUiTest.php

@@ -0,0 +1,56 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Tests\Feature;
+
+use App\Models\PreregistrationPage;
+use App\Models\User;
+use Illuminate\Foundation\Testing\RefreshDatabase;
+use Illuminate\Support\Str;
+use Tests\TestCase;
+
+class MailwizzConfigUiTest extends TestCase
+{
+    use RefreshDatabase;
+
+    public function test_owner_can_view_mailwizz_wizard(): void
+    {
+        $user = User::factory()->create(['role' => 'user']);
+        $page = $this->makePageForUser($user);
+
+        $response = $this->actingAs($user)->get(route('admin.pages.mailwizz.edit', $page));
+
+        $response->assertOk();
+        $response->assertSee('Mailwizz', escape: false);
+    }
+
+    public function test_other_user_cannot_view_mailwizz_wizard(): void
+    {
+        $owner = User::factory()->create(['role' => 'user']);
+        $intruder = User::factory()->create(['role' => 'user']);
+        $page = $this->makePageForUser($owner);
+
+        $response = $this->actingAs($intruder)->get(route('admin.pages.mailwizz.edit', $page));
+
+        $response->assertForbidden();
+    }
+
+    private function makePageForUser(User $user): PreregistrationPage
+    {
+        return PreregistrationPage::query()->create([
+            'slug' => (string) Str::uuid(),
+            'user_id' => $user->id,
+            'title' => 'Fest',
+            'heading' => 'Join',
+            'intro_text' => null,
+            'thank_you_message' => null,
+            'expired_message' => null,
+            'ticketshop_url' => null,
+            'start_date' => now()->addDay(),
+            'end_date' => now()->addMonth(),
+            'phone_enabled' => false,
+            'is_active' => true,
+        ]);
+    }
+}