diff --git a/Theme/Backend/Lang/ar.lang.php b/Theme/Backend/Lang/ar.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/ar.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/cs.lang.php b/Theme/Backend/Lang/cs.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/cs.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/da.lang.php b/Theme/Backend/Lang/da.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/da.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/el.lang.php b/Theme/Backend/Lang/el.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/el.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/es.lang.php b/Theme/Backend/Lang/es.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/es.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/fi.lang.php b/Theme/Backend/Lang/fi.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/fi.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/fr.lang.php b/Theme/Backend/Lang/fr.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/fr.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/hu.lang.php b/Theme/Backend/Lang/hu.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/hu.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/it.lang.php b/Theme/Backend/Lang/it.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/it.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/ja.lang.php b/Theme/Backend/Lang/ja.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/ja.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/ko.lang.php b/Theme/Backend/Lang/ko.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/ko.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/no.lang.php b/Theme/Backend/Lang/no.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/no.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/pl.lang.php b/Theme/Backend/Lang/pl.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/pl.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/pt.lang.php b/Theme/Backend/Lang/pt.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/pt.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/ru.lang.php b/Theme/Backend/Lang/ru.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/ru.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/sv.lang.php b/Theme/Backend/Lang/sv.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/sv.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/th.lang.php b/Theme/Backend/Lang/th.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/th.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/tr.lang.php b/Theme/Backend/Lang/tr.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/tr.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/uk.lang.php b/Theme/Backend/Lang/uk.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/uk.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/Theme/Backend/Lang/zh.lang.php b/Theme/Backend/Lang/zh.lang.php
deleted file mode 100755
index d21c173..0000000
--- a/Theme/Backend/Lang/zh.lang.php
+++ /dev/null
@@ -1,25 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   Modules\Localization
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-return ['Kanban' => [
-    'Archive'     => '',
-    'Back'        => '',
-    'Date'        => '',
-    'Description' => '',
-    'Kanban'      => '',
-    'Name'        => '',
-    'Status'      => '',
-    'Tags'        => '',
-    'Title'       => '',
-]];
diff --git a/tests/Controller/ApiControllerTest.php b/tests/Controller/ApiControllerTest.php
index f5dbfdd..d107d0e 100755
--- a/tests/Controller/ApiControllerTest.php
+++ b/tests/Controller/ApiControllerTest.php
@@ -175,39 +175,6 @@ final class ApiControllerTest extends \PHPUnit\Framework\TestCase
         self::assertGreaterThan(0, $response->getDataArray('')['response']->id);
     }
 
-    /**
-     * @covers Modules\Kanban\Controller\ApiController
-     * @group module
-     */
-    public function testCreateCommentCard() : void
-    {
-        $response = new HttpResponse();
-        $request  = new HttpRequest();
-
-        $request->header->account = 1;
-        $request->setData('plain', 'Controller Test Description');
-        $request->setData('card', '1');
-
-        if (!\is_file(__DIR__ . '/test_tmp.md')) {
-            \copy(__DIR__ . '/test.md', __DIR__ . '/test_tmp.md');
-        }
-
-        TestUtils::setMember($request, 'files', [
-            'file1' => [
-                'name'     => 'test.md',
-                'type'     => MimeType::M_TXT,
-                'tmp_name' => __DIR__ . '/test_tmp.md',
-                'error'    => \UPLOAD_ERR_OK,
-                'size'     => \filesize(__DIR__ . '/test_tmp.md'),
-            ],
-        ]);
-
-        $request->setData('media', \json_encode([1]));
-
-        $this->module->apiKanbanCardCommentCreate($request, $response);
-        self::assertGreaterThan(0, $response->getDataArray('')['response']->id);
-    }
-
     /**
      * @covers Modules\Kanban\Controller\ApiController
      * @group module
@@ -255,20 +222,4 @@ final class ApiControllerTest extends \PHPUnit\Framework\TestCase
         $this->module->apiKanbanCardCreate($request, $response);
         self::assertEquals(RequestStatusCode::R_400, $response->header->status);
     }
-
-    /**
-     * @covers Modules\Kanban\Controller\ApiController
-     * @group module
-     */
-    public function testApiKanbanCardCommentCreateInvalidData() : void
-    {
-        $response = new HttpResponse();
-        $request  = new HttpRequest();
-
-        $request->header->account = 1;
-        $request->setData('invalid', '1');
-
-        $this->module->apiKanbanCardCommentCreate($request, $response);
-        self::assertEquals(RequestStatusCode::R_400, $response->header->status);
-    }
 }
diff --git a/tests/Models/KanbanCardCommentTest.php b/tests/Models/KanbanCardCommentTest.php
deleted file mode 100755
index 6c4c816..0000000
--- a/tests/Models/KanbanCardCommentTest.php
+++ /dev/null
@@ -1,73 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   tests
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-namespace Modules\Kanban\tests\Models;
-
-use Modules\Kanban\Models\KanbanCardComment;
-
-/**
- * @internal
- */
-final class KanbanCardCommentTest extends \PHPUnit\Framework\TestCase
-{
-    private KanbanCardComment $comment;
-
-    /**
-     * {@inheritdoc}
-     */
-    protected function setUp() : void
-    {
-        $this->comment = new KanbanCardComment();
-    }
-
-    /**
-     * @covers Modules\Kanban\Models\KanbanCardComment
-     * @group module
-     */
-    public function testDefault() : void
-    {
-        self::assertEquals(0, $this->comment->id);
-        self::assertEquals(0, $this->comment->card);
-        self::assertEquals('', $this->comment->description);
-        self::assertEquals(0, $this->comment->createdBy->id);
-        self::assertInstanceOf('\DateTimeImmutable', $this->comment->createdAt);
-        self::assertEquals([], $this->comment->files);
-    }
-
-    /**
-     * @covers Modules\Kanban\Models\KanbanCardComment
-     * @group module
-     */
-    public function testSerialize() : void
-    {
-        $this->comment->description    = 'Description';
-        $this->comment->descriptionRaw = 'DescriptionRaw';
-        $this->comment->card           = 2;
-
-        $serialized = $this->comment->jsonSerialize();
-        unset($serialized['createdBy']);
-        unset($serialized['createdAt']);
-
-        self::assertEquals(
-            [
-                'id'             => 0,
-                'description'    => 'Description',
-                'descriptionRaw' => 'DescriptionRaw',
-                'card'           => 2,
-                'media'          => [],
-            ],
-            $serialized
-        );
-    }
-}
diff --git a/tests/Models/KanbanCardTest.php b/tests/Models/KanbanCardTest.php
index 526f42c..66b07a0 100755
--- a/tests/Models/KanbanCardTest.php
+++ b/tests/Models/KanbanCardTest.php
@@ -50,7 +50,6 @@ final class KanbanCardTest extends \PHPUnit\Framework\TestCase
         self::assertEquals(0, $this->card->order);
         self::assertEquals(0, $this->card->createdBy->id);
         self::assertInstanceOf('\DateTimeImmutable', $this->card->createdAt);
-        self::assertEquals([], $this->card->getComments());
         self::assertEquals([], $this->card->tags);
         self::assertEquals([], $this->card->files);
     }
@@ -65,30 +64,6 @@ final class KanbanCardTest extends \PHPUnit\Framework\TestCase
         self::assertEquals(1, $this->card->column);
     }
 
-    /**
-     * @covers Modules\Kanban\Models\KanbanCard
-     * @group module
-     */
-    public function testCommentInputOutput() : void
-    {
-        $this->card->addComment($card = new NullKanbanCardComment(5));
-        self::assertEquals([$card], $this->card->getComments());
-        self::assertEquals(1, $this->card->getCommentCount());
-    }
-
-    /**
-     * @covers Modules\Kanban\Models\KanbanCard
-     * @group module
-     */
-    public function testCommentRemove() : void
-    {
-        $this->card->addComment($comment = new NullKanbanCardComment(5));
-        self::assertCount(1, $this->card->getComments());
-        self::assertTrue($this->card->removeComment(0));
-        self::assertCount(0, $this->card->getComments());
-        self::assertFalse($this->card->removeComment(0));
-    }
-
     /**
      * @covers Modules\Kanban\Models\KanbanCard
      * @group module
@@ -127,7 +102,7 @@ final class KanbanCardTest extends \PHPUnit\Framework\TestCase
                 'column'         => 2,
                 'order'          => 3,
                 'ref'            => 0,
-                'comments'       => [],
+                'comments'       => null,
                 'media'          => [],
             ],
             $serialized
diff --git a/tests/Models/NullKanbanCardCommentTest.php b/tests/Models/NullKanbanCardCommentTest.php
deleted file mode 100755
index a59ebd4..0000000
--- a/tests/Models/NullKanbanCardCommentTest.php
+++ /dev/null
@@ -1,52 +0,0 @@
-<?php
-/**
- * Jingga
- *
- * PHP Version 8.1
- *
- * @package   tests
- * @copyright Dennis Eichhorn
- * @license   OMS License 2.0
- * @version   1.0.0
- * @link      https://jingga.app
- */
-declare(strict_types=1);
-
-namespace Modules\Kanban\tests\Models;
-
-use Modules\Kanban\Models\NullKanbanCardComment;
-
-/**
- * @internal
- */
-final class NullKanbanCardCommentTest extends \PHPUnit\Framework\TestCase
-{
-    /**
-     * @covers Modules\Kanban\Models\NullKanbanCardComment
-     * @group module
-     */
-    public function testNull() : void
-    {
-        self::assertInstanceOf('\Modules\Kanban\Models\KanbanCardComment', new NullKanbanCardComment());
-    }
-
-    /**
-     * @covers Modules\Kanban\Models\NullKanbanCardComment
-     * @group module
-     */
-    public function testId() : void
-    {
-        $null = new NullKanbanCardComment(2);
-        self::assertEquals(2, $null->id);
-    }
-
-    /**
-     * @covers Modules\Kanban\Models\NullKanbanCardComment
-     * @group module
-     */
-    public function testJsonSerialize() : void
-    {
-        $null = new NullKanbanCardComment(2);
-        self::assertEquals(['id' => 2], $null->jsonSerialize());
-    }
-}