🔥 **Cleanup:** Removed BookCase and OrangePill models, factories, migrations, and related references. Added tests for new service and meetup creation flows. Updated PHPUnit settings and browser-specific configurations.

tests/Feature/Cities/CityCrudTest.php

@@ -0,0 +1,82 @@
+<?php
+
+use App\Models\City;
+use App\Models\Country;
+use Livewire\Livewire;
+
+beforeEach(function () {
+    $this->country = Country::factory()->create(['code' => 'de']);
+});
+
+it('creates a City with valid data', function () {
+    actingAsUser();
+
+    Livewire::test('cities.create')
+        ->set('name', 'Berlin')
+        ->set('country_id', $this->country->id)
+        ->set('latitude', 52.52)
+        ->set('longitude', 13.405)
+        ->call('createCity')
+        ->assertHasNoErrors();
+
+    expect(City::query()->where('name', 'Berlin')->exists())->toBeTrue();
+});
+
+it('rejects city creation without a name (country_id is preset by mount() from the route prefix)', function () {
+    actingAsUser();
+
+    Livewire::test('cities.create')
+        ->call('createCity')
+        ->assertHasErrors(['name' => 'required']);
+});
+
+it('rejects city creation when country_id is explicitly cleared', function () {
+    actingAsUser();
+
+    Livewire::test('cities.create')
+        ->set('name', 'No Country City')
+        ->set('country_id', null)
+        ->set('latitude', 1)
+        ->set('longitude', 1)
+        ->call('createCity')
+        ->assertHasErrors(['country_id' => 'required']);
+});
+
+it('rejects city creation with out-of-range latitude', function () {
+    actingAsUser();
+
+    Livewire::test('cities.create')
+        ->set('name', 'Bad Lat')
+        ->set('country_id', $this->country->id)
+        ->set('latitude', 150)
+        ->set('longitude', 0)
+        ->call('createCity')
+        ->assertHasErrors(['latitude' => 'between']);
+});
+
+it('rejects city creation with non-existent country', function () {
+    actingAsUser();
+
+    Livewire::test('cities.create')
+        ->set('name', 'No Country')
+        ->set('country_id', 999999)
+        ->set('latitude', 0)
+        ->set('longitude', 0)
+        ->call('createCity')
+        ->assertHasErrors(['country_id' => 'exists']);
+});
+
+it('updates an existing city', function () {
+    $city = City::factory()->create(['name' => 'Old Name', 'country_id' => $this->country->id]);
+    actingAsUser();
+
+    Livewire::test('cities.edit', ['city' => $city])
+        ->set('name', 'New Name')
+        ->set('country_id', $this->country->id)
+        ->set('latitude', 52.52)
+        ->set('longitude', 13.405)
+        ->call('updateCity')
+        ->assertHasNoErrors();
+
+    expect($city->refresh()->name)->toBe('New Name');
+});