diff --git a/database/migrations/2024_01_11_150113_update_attributes.php b/database/migrations/2024_01_11_150113_update_attributes.php
index 5629c407d1..b9333f86ec 100644
--- a/database/migrations/2024_01_11_150113_update_attributes.php
+++ b/database/migrations/2024_01_11_150113_update_attributes.php
@@ -15,7 +15,7 @@ public function up(): void
             //$table->tinyInteger('is_hidden')->default(0)->change();
         });
 
-        Illuminate\Support\Facades\DB::statement('ALTER TABLE `attributes` MODIFY `is_hidden` tinyint(1) DEFAULT 0 NOT NULL;');
+        Illuminate\Support\Facades\DB::raw('ALTER TABLE `attributes` MODIFY `is_hidden` tinyint(1) DEFAULT 0 NOT NULL;');
     }
 
     /**
diff --git a/phpunit.xml b/phpunit.xml
index 3bc069f8a8..7a9fd90d97 100644
--- a/phpunit.xml
+++ b/phpunit.xml
@@ -26,5 +26,6 @@
         <env name="DB_DATABASE" value=":memory:" />
         <env name="TELESCOPE_ENABLED" value="false"/>
         <env name="MAIL_MAILER" value="array"/>
+        <env name="APP_URL"  value="http://localhost"/>
     </php>
 </phpunit>
diff --git a/tests/Feature/Entities/EntityTest.php b/tests/Feature/Entities/EntityTest.php
index 2334536c8b..06a76c03dd 100644
--- a/tests/Feature/Entities/EntityTest.php
+++ b/tests/Feature/Entities/EntityTest.php
@@ -1,6 +1,5 @@
 <?php
 
-
 it('GETS all entities')
     ->asUser()
     ->withCampaign()
@@ -41,11 +40,30 @@
     ->assertStatus(200)
 ;
 
+it('POSTS a new character with a mention and checks that a new entity is created')
+    ->asUser()
+    ->withCampaign()
+    ->postJson('/api/1.0/campaigns/1/characters', [
+        'name' => fake()->name(),
+        'entry' => '[new:item|Mega sword]',
+    ])
+    ->assertStatus(201)
+    ->assertJsonStructure([
+        'data' => [
+            'id',
+            'entity_id',
+        ]
+    ])
+    ->assertJsonFragment(['entry_parsed' => '<a href="' . env('APP_URL') .
+        '/w/1/entities/1" class="entity-mention" data-entity-tags="" data-entity-type="item" data-toggle="tooltip-ajax" data-id="1" data-url="' . 
+        env('APP_URL') . '/w/1/entities/1/tooltip">Mega sword</a>'])
+;
+
 it('Transfers entities')
     ->asUser()
     ->withCampaign()
+    ->withCampaigns(['created_by' => 1])
     ->withCharacters()
-    ->withCampaigns()
     ->postJson('/api/1.0/campaigns/1/transfer', [
         'entities' => [1,2,3],
         'campaign_id' => 2,
@@ -57,8 +75,8 @@
 it('Copies entities')
     ->asUser()
     ->withCampaign()
+    ->withCampaigns(['created_by' => 1])
     ->withCharacters()
-    ->withCampaigns()
     ->postJson('/api/1.0/campaigns/1/transfer', [
         'entities' => [1,2,3],
         'campaign_id' => 2,
diff --git a/tests/Feature/FrontCampaignTest.php b/tests/Feature/FrontCampaignTest.php
index e8a765e8c6..767aa4d495 100644
--- a/tests/Feature/FrontCampaignTest.php
+++ b/tests/Feature/FrontCampaignTest.php
@@ -8,7 +8,7 @@
     ->assertJsonStructure([
         'filters' => [
             'language',
-            'system',
+            'system[]',
             'is_boosted',
             'is_open',
             'genre'