cms/tests/Feature/ThemeIncludeTest.php

<?php

namespace Tests\Feature;

use App\Models\User;
use App\Models\Page;
use App\Models\Setting;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

class ThemeIncludeTest extends TestCase
{
    use RefreshDatabase;

    public function test_it_fails_to_include_navigation_without_namespace()
    {
        $user = User::factory()->create();
        Setting::set('active_theme', 'bloody');

        $page = Page::create([
            'user_id' => $user->id,
            'title' => 'Home',
            'slug' => 'home',
            'content' => [],
            'is_published' => true,
        ]);

        $layoutPath = base_path('themes/bloody/layout.blade.php');
        $originalContent = file_get_contents($layoutPath);

        try {
            // Revert it to the broken state (no namespace)
            file_put_contents($layoutPath, str_replace("themes::navigation", "navigation", $originalContent));

            $this->get('/')
                 ->assertStatus(500);
        } finally {
            file_put_contents($layoutPath, $originalContent);
        }
    }

    public function test_it_succeeds_to_include_navigation_with_shortened_namespace()
    {
        $user = User::factory()->create();
        Setting::set('active_theme', 'bloody');

        $page = Page::create([
            'user_id' => $user->id,
            'title' => 'Home',
            'slug' => 'home',
            'content' => [],
            'is_published' => true,
        ]);

        $this->get('/')
             ->assertStatus(200)
             ->assertSee('Home');
    }
}