From 5450a9c6c6787e1e37ca260ee30d5404caa236af Mon Sep 17 00:00:00 2001
From: Dennis Eichhorn <spl1nnes.com@googlemail.com>
Date: Mon, 16 Oct 2023 23:39:39 +0000
Subject: [PATCH] Add test cases for null models

---
 tests/Models/NullDepartmentTest.php | 10 ++++++++++
 tests/Models/NullPositionTest.php   | 10 ++++++++++
 tests/Models/NullUnitTest.php       | 10 ++++++++++
 3 files changed, 30 insertions(+)

diff --git a/tests/Models/NullDepartmentTest.php b/tests/Models/NullDepartmentTest.php
index ed26f23..8bd8e89 100755
--- a/tests/Models/NullDepartmentTest.php
+++ b/tests/Models/NullDepartmentTest.php
@@ -39,4 +39,14 @@ final class NullDepartmentTest extends \PHPUnit\Framework\TestCase
         $null = new NullDepartment(2);
         self::assertEquals(2, $null->id);
     }
+
+    /**
+     * @covers Modules\Organization\Models\NullDepartment
+     * @group module
+     */
+    public function testJsonSerialize() : void
+    {
+        $null = new NullDepartment(2);
+        self::assertEquals(['id' => 2], $null);
+    }
 }
diff --git a/tests/Models/NullPositionTest.php b/tests/Models/NullPositionTest.php
index c67698f..54b0af6 100755
--- a/tests/Models/NullPositionTest.php
+++ b/tests/Models/NullPositionTest.php
@@ -39,4 +39,14 @@ final class NullPositionTest extends \PHPUnit\Framework\TestCase
         $null = new NullPosition(2);
         self::assertEquals(2, $null->id);
     }
+
+    /**
+     * @covers Modules\Organization\Models\NullPosition
+     * @group module
+     */
+    public function testJsonSerialize() : void
+    {
+        $null = new NullPosition(2);
+        self::assertEquals(['id' => 2], $null);
+    }
 }
diff --git a/tests/Models/NullUnitTest.php b/tests/Models/NullUnitTest.php
index d5942cc..79773f0 100755
--- a/tests/Models/NullUnitTest.php
+++ b/tests/Models/NullUnitTest.php
@@ -39,4 +39,14 @@ final class NullUnitTest extends \PHPUnit\Framework\TestCase
         $null = new NullUnit(2);
         self::assertEquals(2, $null->id);
     }
+
+    /**
+     * @covers Modules\Organization\Models\NullUnit
+     * @group module
+     */
+    public function testJsonSerialize() : void
+    {
+        $null = new NullUnit(2);
+        self::assertEquals(['id' => 2], $null);
+    }
 }