fix: add factories, fix HtmlSanitiser HTML5 elements, fix TestCase

- Create Database/Factories for ContentWebhookEndpoint, ContentWebhookLog,
  ContentItem, ContentTaxonomy, ContentBrief
- Register HTML5 elements (section, article, figure, figcaption, mark)
  with HTMLPurifier custom definitions
- Use RefreshDatabase trait in TestCase with SQLite in-memory DB
- Update Pest.php to use custom Tests\TestCase

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

Database/Factories/ContentBriefFactory.php

@@ -0,0 +1,24 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Core\Mod\Content\Database\Factories;
+
+use Core\Mod\Content\Models\ContentBrief;
+use Core\Tenant\Models\Workspace;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+class ContentBriefFactory extends Factory
+{
+    protected $model = ContentBrief::class;
+
+    public function definition(): array
+    {
+        return [
+            'workspace_id' => Workspace::factory(),
+            'title' => $this->faker->sentence(),
+            'description' => $this->faker->paragraph(),
+            'status' => ContentBrief::STATUS_PENDING,
+        ];
+    }
+}

Database/Factories/ContentItemFactory.php

@@ -0,0 +1,29 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Core\Mod\Content\Database\Factories;
+
+use Core\Mod\Content\Enums\ContentType;
+use Core\Mod\Content\Models\ContentItem;
+use Core\Tenant\Models\Workspace;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+class ContentItemFactory extends Factory
+{
+    protected $model = ContentItem::class;
+
+    public function definition(): array
+    {
+        return [
+            'workspace_id' => Workspace::factory(),
+            'content_type' => ContentType::NATIVE->value,
+            'type' => 'post',
+            'status' => 'publish',
+            'slug' => $this->faker->slug(),
+            'title' => $this->faker->sentence(),
+            'excerpt' => $this->faker->paragraph(),
+            'content_html' => '<p>' . $this->faker->paragraphs(3, true) . '</p>',
+        ];
+    }
+}

Database/Factories/ContentTaxonomyFactory.php

@@ -0,0 +1,25 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Core\Mod\Content\Database\Factories;
+
+use Core\Mod\Content\Models\ContentTaxonomy;
+use Core\Tenant\Models\Workspace;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+class ContentTaxonomyFactory extends Factory
+{
+    protected $model = ContentTaxonomy::class;
+
+    public function definition(): array
+    {
+        return [
+            'workspace_id' => Workspace::factory(),
+            'type' => $this->faker->randomElement(['category', 'tag']),
+            'name' => $this->faker->word(),
+            'slug' => $this->faker->slug(),
+            'count' => $this->faker->numberBetween(0, 100),
+        ];
+    }
+}

Database/Factories/ContentWebhookEndpointFactory.php

@@ -0,0 +1,42 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Core\Mod\Content\Database\Factories;
+
+use Core\Mod\Content\Models\ContentWebhookEndpoint;
+use Core\Tenant\Models\Workspace;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+class ContentWebhookEndpointFactory extends Factory
+{
+    protected $model = ContentWebhookEndpoint::class;
+
+    public function definition(): array
+    {
+        return [
+            'workspace_id' => Workspace::factory(),
+            'name' => $this->faker->company(),
+            'secret' => $this->faker->sha256(),
+            'require_signature' => true,
+            'allowed_types' => [],
+            'is_enabled' => true,
+            'failure_count' => 0,
+        ];
+    }
+
+    public function circuitBroken(): static
+    {
+        return $this->state([
+            'failure_count' => ContentWebhookEndpoint::MAX_FAILURES,
+            'is_enabled' => false,
+        ]);
+    }
+
+    public function disabled(): static
+    {
+        return $this->state([
+            'is_enabled' => false,
+        ]);
+    }
+}

Database/Factories/ContentWebhookLogFactory.php

@@ -0,0 +1,31 @@
+<?php
+
+declare(strict_types=1);
+
+namespace Core\Mod\Content\Database\Factories;
+
+use Core\Mod\Content\Models\ContentWebhookEndpoint;
+use Core\Mod\Content\Models\ContentWebhookLog;
+use Core\Tenant\Models\Workspace;
+use Illuminate\Database\Eloquent\Factories\Factory;
+
+class ContentWebhookLogFactory extends Factory
+{
+    protected $model = ContentWebhookLog::class;
+
+    public function definition(): array
+    {
+        return [
+            'workspace_id' => Workspace::factory(),
+            'endpoint_id' => ContentWebhookEndpoint::factory(),
+            'event_type' => $this->faker->randomElement([
+                'wordpress.post_created',
+                'wordpress.post_updated',
+                'cms.content_created',
+            ]),
+            'payload' => ['title' => $this->faker->sentence()],
+            'status' => 'pending',
+            'source_ip' => $this->faker->ipv4(),
+        ];
+    }
+}

Services/HtmlSanitiser.php

@@ -97,12 +97,16 @@ class HtmlSanitiser
         $config->set('HTML.Nofollow', true);
         $config->set('HTML.TargetNoopener', true);
 
-        // Disable cache in development, enable via config in production
-        $cacheDir = config('content.purifier_cache_dir');
-        if ($cacheDir && is_dir($cacheDir) && is_writable($cacheDir)) {
-            $config->set('Cache.SerializerPath', $cacheDir);
-        } else {
-            $config->set('Cache.DefinitionImpl', null);
+        // Disable cache to allow custom HTML definitions
+        $config->set('Cache.DefinitionImpl', null);
+
+        // Register HTML5 elements that HTMLPurifier doesn't know about
+        if ($def = $config->maybeGetRawHTMLDefinition()) {
+            $def->addElement('section', 'Block', 'Flow', 'Common');
+            $def->addElement('article', 'Block', 'Flow', 'Common');
+            $def->addElement('figure', 'Block', 'Flow', 'Common');
+            $def->addElement('figcaption', 'Inline', 'Flow', 'Common');
+            $def->addElement('mark', 'Inline', 'Inline', 'Common');
         }
 
         // Safe URI schemes only

tests/Pest.php

@@ -2,6 +2,4 @@
 
 declare(strict_types=1);
 
-use Orchestra\Testbench\TestCase;
-
-uses(TestCase::class)->in('Feature', 'Unit');
+uses(Tests\TestCase::class)->in('Feature', 'Unit');

tests/TestCase.php

@@ -4,10 +4,13 @@ declare(strict_types=1);
 
 namespace Tests;
 
+use Illuminate\Foundation\Testing\RefreshDatabase;
 use Orchestra\Testbench\TestCase as BaseTestCase;
 
 abstract class TestCase extends BaseTestCase
 {
+    use RefreshDatabase;
+
     protected function getPackageProviders($app): array
     {
         return [
@@ -15,4 +18,14 @@ abstract class TestCase extends BaseTestCase
             \Core\Mod\Content\Boot::class,
         ];
     }
+
+    protected function getEnvironmentSetUp($app): void
+    {
+        $app['config']->set('database.default', 'testing');
+        $app['config']->set('database.connections.testing', [
+            'driver' => 'sqlite',
+            'database' => ':memory:',
+            'prefix' => '',
+        ]);
+    }
 }