diff --git a/tests/Models/NullReport.php b/tests/Models/NullReport.php
new file mode 100644
index 0000000..1768740
--- /dev/null
+++ b/tests/Models/NullReport.php
@@ -0,0 +1,42 @@
+<?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\Helper\tests\Models;
+
+use Modules\Helper\Models\NullReport;
+
+/**
+ * @internal
+ */
+final class Null extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * @covers Modules\Helper\Models\NullReport
+     * @group framework
+     */
+    public function testNull() : void
+    {
+        self::assertInstanceOf('\Modules\Helper\Models\Report', new NullReport());
+    }
+
+    /**
+     * @covers Modules\Helper\Models\NullReport
+     * @group framework
+     */
+    public function testId() : void
+    {
+        $null = new NullReport(2);
+        self::assertEquals(2, $null->getId());
+    }
+}
diff --git a/tests/Models/NullReportTest.php b/tests/Models/NullReportTest.php
new file mode 100644
index 0000000..b4f22f1
--- /dev/null
+++ b/tests/Models/NullReportTest.php
@@ -0,0 +1,42 @@
+<?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\Helper\tests\Models;
+
+use Modules\Helper\Models\NullReport;
+
+/**
+ * @internal
+ */
+final class NullReportTest extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * @covers Modules\Helper\Models\NullReport
+     * @group framework
+     */
+    public function testNull() : void
+    {
+        self::assertInstanceOf('\Modules\Helper\Models\Report', new NullReport());
+    }
+
+    /**
+     * @covers Modules\Helper\Models\NullReport
+     * @group framework
+     */
+    public function testId() : void
+    {
+        $null = new NullReport(2);
+        self::assertEquals(2, $null->getId());
+    }
+}
diff --git a/tests/Models/NullTemplate.php b/tests/Models/NullTemplate.php
new file mode 100644
index 0000000..c26fd67
--- /dev/null
+++ b/tests/Models/NullTemplate.php
@@ -0,0 +1,42 @@
+<?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\Helper\tests\Models;
+
+use Modules\Helper\Models\NullTemplate;
+
+/**
+ * @internal
+ */
+final class Null extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * @covers Modules\Helper\Models\NullTemplate
+     * @group framework
+     */
+    public function testNull() : void
+    {
+        self::assertInstanceOf('\Modules\Helper\Models\Template', new NullTemplate());
+    }
+
+    /**
+     * @covers Modules\Helper\Models\NullTemplate
+     * @group framework
+     */
+    public function testId() : void
+    {
+        $null = new NullTemplate(2);
+        self::assertEquals(2, $null->getId());
+    }
+}
diff --git a/tests/Models/NullTemplateTest.php b/tests/Models/NullTemplateTest.php
new file mode 100644
index 0000000..bd91b6d
--- /dev/null
+++ b/tests/Models/NullTemplateTest.php
@@ -0,0 +1,42 @@
+<?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\Helper\tests\Models;
+
+use Modules\Helper\Models\NullTemplate;
+
+/**
+ * @internal
+ */
+final class NullTemplateTest extends \PHPUnit\Framework\TestCase
+{
+    /**
+     * @covers Modules\Helper\Models\NullTemplate
+     * @group framework
+     */
+    public function testNull() : void
+    {
+        self::assertInstanceOf('\Modules\Helper\Models\Template', new NullTemplate());
+    }
+
+    /**
+     * @covers Modules\Helper\Models\NullTemplate
+     * @group framework
+     */
+    public function testId() : void
+    {
+        $null = new NullTemplate(2);
+        self::assertEquals(2, $null->getId());
+    }
+}