diff --git a/tests/Models/NullAccount.php b/tests/Models/NullAccount.php
deleted file mode 100644
index 7ec1f2a..0000000
--- a/tests/Models/NullAccount.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-/**
- * Orange Management
- *
- * PHP Version 8.0
- *
- * @package   tests
- * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
- * @version   1.0.0
- * @link      https://orange-management.org
- */
-declare(strict_types=1);
-
-namespace Modules\Admin\tests\Models;
-
-use Modules\Admin\Models\NullAccount;
-
-/**
- * @internal
- */
-final class Null extends \PHPUnit\Framework\TestCase
-{
-    /**
-     * @covers Modules\Admin\Models\NullAccount
-     * @group framework
-     */
-    public function testNull() : void
-    {
-        self::assertInstanceOf('\Modules\Admin\Models\Account', new NullAccount());
-    }
-
-    /**
-     * @covers Modules\Admin\Models\NullAccount
-     * @group framework
-     */
-    public function testId() : void
-    {
-        $null = new NullAccount(2);
-        self::assertEquals(2, $null->getId());
-    }
-}
diff --git a/tests/Models/NullAccountPermission.php b/tests/Models/NullAccountPermission.php
deleted file mode 100644
index 0f4353c..0000000
--- a/tests/Models/NullAccountPermission.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-/**
- * Orange Management
- *
- * PHP Version 8.0
- *
- * @package   tests
- * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
- * @version   1.0.0
- * @link      https://orange-management.org
- */
-declare(strict_types=1);
-
-namespace Modules\Admin\tests\Models;
-
-use Modules\Admin\Models\NullAccountPermission;
-
-/**
- * @internal
- */
-final class Null extends \PHPUnit\Framework\TestCase
-{
-    /**
-     * @covers Modules\Admin\Models\NullAccountPermission
-     * @group framework
-     */
-    public function testNull() : void
-    {
-        self::assertInstanceOf('\Modules\Admin\Models\AccountPermission', new NullAccountPermission());
-    }
-
-    /**
-     * @covers Modules\Admin\Models\NullAccountPermission
-     * @group framework
-     */
-    public function testId() : void
-    {
-        $null = new NullAccountPermission(2);
-        self::assertEquals(2, $null->getId());
-    }
-}
diff --git a/tests/Models/NullAddress.php b/tests/Models/NullAddress.php
deleted file mode 100644
index 0aceaa7..0000000
--- a/tests/Models/NullAddress.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-/**
- * Orange Management
- *
- * PHP Version 8.0
- *
- * @package   tests
- * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
- * @version   1.0.0
- * @link      https://orange-management.org
- */
-declare(strict_types=1);
-
-namespace Modules\Admin\tests\Models;
-
-use Modules\Admin\Models\NullAddress;
-
-/**
- * @internal
- */
-final class Null extends \PHPUnit\Framework\TestCase
-{
-    /**
-     * @covers Modules\Admin\Models\NullAddress
-     * @group framework
-     */
-    public function testNull() : void
-    {
-        self::assertInstanceOf('\Modules\Admin\Models\Address', new NullAddress());
-    }
-
-    /**
-     * @covers Modules\Admin\Models\NullAddress
-     * @group framework
-     */
-    public function testId() : void
-    {
-        $null = new NullAddress(2);
-        self::assertEquals(2, $null->getId());
-    }
-}
diff --git a/tests/Models/NullGroup.php b/tests/Models/NullGroup.php
deleted file mode 100644
index 751a845..0000000
--- a/tests/Models/NullGroup.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-/**
- * Orange Management
- *
- * PHP Version 8.0
- *
- * @package   tests
- * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
- * @version   1.0.0
- * @link      https://orange-management.org
- */
-declare(strict_types=1);
-
-namespace Modules\Admin\tests\Models;
-
-use Modules\Admin\Models\NullGroup;
-
-/**
- * @internal
- */
-final class Null extends \PHPUnit\Framework\TestCase
-{
-    /**
-     * @covers Modules\Admin\Models\NullGroup
-     * @group framework
-     */
-    public function testNull() : void
-    {
-        self::assertInstanceOf('\Modules\Admin\Models\Group', new NullGroup());
-    }
-
-    /**
-     * @covers Modules\Admin\Models\NullGroup
-     * @group framework
-     */
-    public function testId() : void
-    {
-        $null = new NullGroup(2);
-        self::assertEquals(2, $null->getId());
-    }
-}
diff --git a/tests/Models/NullGroupPermission.php b/tests/Models/NullGroupPermission.php
deleted file mode 100644
index 55b7480..0000000
--- a/tests/Models/NullGroupPermission.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-/**
- * Orange Management
- *
- * PHP Version 8.0
- *
- * @package   tests
- * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
- * @version   1.0.0
- * @link      https://orange-management.org
- */
-declare(strict_types=1);
-
-namespace Modules\Admin\tests\Models;
-
-use Modules\Admin\Models\NullGroupPermission;
-
-/**
- * @internal
- */
-final class Null extends \PHPUnit\Framework\TestCase
-{
-    /**
-     * @covers Modules\Admin\Models\NullGroupPermission
-     * @group framework
-     */
-    public function testNull() : void
-    {
-        self::assertInstanceOf('\Modules\Admin\Models\GroupPermission', new NullGroupPermission());
-    }
-
-    /**
-     * @covers Modules\Admin\Models\NullGroupPermission
-     * @group framework
-     */
-    public function testId() : void
-    {
-        $null = new NullGroupPermission(2);
-        self::assertEquals(2, $null->getId());
-    }
-}
diff --git a/tests/Models/NullModule.php b/tests/Models/NullModule.php
deleted file mode 100644
index f94c5c7..0000000
--- a/tests/Models/NullModule.php
+++ /dev/null
@@ -1,42 +0,0 @@
-<?php
-/**
- * Orange Management
- *
- * PHP Version 8.0
- *
- * @package   tests
- * @copyright Dennis Eichhorn
- * @license   OMS License 1.0
- * @version   1.0.0
- * @link      https://orange-management.org
- */
-declare(strict_types=1);
-
-namespace Modules\Admin\tests\Models;
-
-use Modules\Admin\Models\NullModule;
-
-/**
- * @internal
- */
-final class Null extends \PHPUnit\Framework\TestCase
-{
-    /**
-     * @covers Modules\Admin\Models\NullModule
-     * @group framework
-     */
-    public function testNull() : void
-    {
-        self::assertInstanceOf('\Modules\Admin\Models\Module', new NullModule());
-    }
-
-    /**
-     * @covers Modules\Admin\Models\NullModule
-     * @group framework
-     */
-    public function testId() : void
-    {
-        $null = new NullModule(2);
-        self::assertEquals(2, $null->getId());
-    }
-}