diff --git a/tests/Controller/Api/ApiControllerAttributeTrait.php b/tests/Controller/Api/ApiControllerAttributeTrait.php
index 52fd50b..442376b 100755
--- a/tests/Controller/Api/ApiControllerAttributeTrait.php
+++ b/tests/Controller/Api/ApiControllerAttributeTrait.php
@@ -24,8 +24,8 @@ trait ApiControllerAttributeTrait
 {
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierAttributeTypeCreate() : void
     {
         $response = new HttpResponse();
@@ -42,8 +42,8 @@ trait ApiControllerAttributeTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierAttributeTypeL11nCreate() : void
     {
         $response = new HttpResponse();
@@ -60,8 +60,8 @@ trait ApiControllerAttributeTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierAttributeValueIntCreate() : void
     {
         $response = new HttpResponse();
@@ -80,8 +80,8 @@ trait ApiControllerAttributeTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierAttributeValueStrCreate() : void
     {
         $response = new HttpResponse();
@@ -99,8 +99,8 @@ trait ApiControllerAttributeTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierAttributeValueFloatCreate() : void
     {
         $response = new HttpResponse();
@@ -118,8 +118,8 @@ trait ApiControllerAttributeTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierAttributeValueDatCreate() : void
     {
         $response = new HttpResponse();
@@ -137,8 +137,8 @@ trait ApiControllerAttributeTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierAttributeCreate() : void
     {
         $response = new HttpResponse();
@@ -155,8 +155,8 @@ trait ApiControllerAttributeTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierAttributeValueCreateInvalidData() : void
     {
         $response = new HttpResponse();
@@ -171,8 +171,8 @@ trait ApiControllerAttributeTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierAttributeTypeCreateInvalidData() : void
     {
         $response = new HttpResponse();
@@ -187,8 +187,8 @@ trait ApiControllerAttributeTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierAttributeTypeL11nCreateInvalidData() : void
     {
         $response = new HttpResponse();
@@ -203,8 +203,8 @@ trait ApiControllerAttributeTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierAttributeCreateInvalidData() : void
     {
         $response = new HttpResponse();
diff --git a/tests/Controller/Api/ApiControllerSupplierTrait.php b/tests/Controller/Api/ApiControllerSupplierTrait.php
index e0b26ca..42c0155 100755
--- a/tests/Controller/Api/ApiControllerSupplierTrait.php
+++ b/tests/Controller/Api/ApiControllerSupplierTrait.php
@@ -36,8 +36,8 @@ trait ApiControllerSupplierTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierCreate() : void
     {
         $response = new HttpResponse();
@@ -59,8 +59,8 @@ trait ApiControllerSupplierTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierCreateInvalidData() : void
     {
         $response = new HttpResponse();
@@ -75,8 +75,8 @@ trait ApiControllerSupplierTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierProfileImageCreate() : void
     {
         $response = new HttpResponse();
@@ -106,8 +106,8 @@ trait ApiControllerSupplierTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierFileCreate() : void
     {
         $response = new HttpResponse();
@@ -136,8 +136,8 @@ trait ApiControllerSupplierTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiSupplierNoteCreate() : void
     {
         $response = new HttpResponse();
@@ -157,8 +157,8 @@ trait ApiControllerSupplierTrait
 
     /**
      * @covers \Modules\SupplierManagement\Controller\ApiController
-     * @group module
      */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testApiFileCreateInvalidData() : void
     {
         $response = new HttpResponse();
diff --git a/tests/Controller/ApiControllerTest.php b/tests/Controller/ApiControllerTest.php
index 3bd15f4..6d5d0ad 100755
--- a/tests/Controller/ApiControllerTest.php
+++ b/tests/Controller/ApiControllerTest.php
@@ -32,10 +32,9 @@ use phpOMS\Router\WebRouter;
 use phpOMS\Utils\TestUtils;
 
 /**
- * @testdox Modules\SupplierManagement\tests\Controller\ApiControllerTest: SupplierManagement api controller
- *
  * @internal
  */
+#[\PHPUnit\Framework\Attributes\TestDox('Modules\SupplierManagement\tests\Controller\ApiControllerTest: SupplierManagement api controller')]
 final class ApiControllerTest extends \PHPUnit\Framework\TestCase
 {
     protected ApplicationAbstract $app;
diff --git a/tests/Models/NullSupplierTest.php b/tests/Models/NullSupplierTest.php
index 79e9e72..b9bbc32 100755
--- a/tests/Models/NullSupplierTest.php
+++ b/tests/Models/NullSupplierTest.php
@@ -19,31 +19,23 @@ use Modules\SupplierManagement\Models\NullSupplier;
 /**
  * @internal
  */
+#[\PHPUnit\Framework\Attributes\CoversClass(\Modules\SupplierManagement\Models\NullSupplier::class)]
 final class NullSupplierTest extends \PHPUnit\Framework\TestCase
 {
-    /**
-     * @covers \Modules\SupplierManagement\Models\NullSupplier
-     * @group module
-     */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testNull() : void
     {
         self::assertInstanceOf('\Modules\SupplierManagement\Models\Supplier', new NullSupplier());
     }
 
-    /**
-     * @covers \Modules\SupplierManagement\Models\NullSupplier
-     * @group module
-     */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testId() : void
     {
         $null = new NullSupplier(2);
         self::assertEquals(2, $null->id);
     }
 
-    /**
-     * @covers \Modules\SupplierManagement\Models\NullSupplier
-     * @group module
-     */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testJsonSerialize() : void
     {
         $null = new NullSupplier(2);
diff --git a/tests/Models/SupplierTest.php b/tests/Models/SupplierTest.php
index 1c460f0..339d7d3 100755
--- a/tests/Models/SupplierTest.php
+++ b/tests/Models/SupplierTest.php
@@ -22,6 +22,7 @@ use Modules\SupplierManagement\Models\SupplierStatus;
 /**
  * @internal
  */
+#[\PHPUnit\Framework\Attributes\CoversClass(\Modules\SupplierManagement\Models\Supplier::class)]
 final class SupplierTest extends \PHPUnit\Framework\TestCase
 {
     private Supplier $supplier;
@@ -34,10 +35,7 @@ final class SupplierTest extends \PHPUnit\Framework\TestCase
         $this->supplier = new Supplier();
     }
 
-    /**
-     * @covers \Modules\SupplierManagement\Models\Supplier
-     * @group module
-     */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testDefault() : void
     {
         self::assertEquals(0, $this->supplier->id);
@@ -55,10 +53,7 @@ final class SupplierTest extends \PHPUnit\Framework\TestCase
         self::assertInstanceOf('\phpOMS\Stdlib\Base\Address', $this->supplier->mainAddress);
     }
 
-    /**
-     * @covers \Modules\SupplierManagement\Models\Supplier
-     * @group module
-     */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testContactElementInputOutput() : void
     {
         $this->supplier->addContactElement($temp = new ContactElement());
@@ -66,20 +61,14 @@ final class SupplierTest extends \PHPUnit\Framework\TestCase
         self::assertEquals($temp, $this->supplier->getMainContactElement(0));
     }
 
-    /**
-     * @covers \Modules\SupplierManagement\Models\Supplier
-     * @group module
-     */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testNoteInputOutput() : void
     {
         $this->supplier->addNote(new EditorDoc());
         self::assertCount(1, $this->supplier->getNotes());
     }
 
-    /**
-     * @covers \Modules\SupplierManagement\Models\Supplier
-     * @group module
-     */
+    #[\PHPUnit\Framework\Attributes\Group('module')]
     public function testSerialize() : void
     {
         $this->supplier->number        = '123456';
diff --git a/tests/phpunit_default.xml b/tests/phpunit_default.xml
index d350430..e4a5639 100755
--- a/tests/phpunit_default.xml
+++ b/tests/phpunit_default.xml
@@ -1,31 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="Bootstrap.php" colors="true" columns="120" stopOnError="true" stopOnFailure="false" stopOnIncomplete="false" stopOnSkipped="false" beStrictAboutTestsThatDoNotTestAnything="false" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/9.3/phpunit.xsd">
-  <coverage includeUncoveredFiles="true" processUncoveredFiles="false">
-    <include>
-      <directory suffix=".php">../</directory>
-    </include>
-    <exclude>
-      <directory>../vendor*</directory>
-      <directory>../MainRepository*</directory>
-      <directory>../Karaka*</directory>
-      <directory>../Admin/Install/Application*</directory>
-      <directory>../phpOMS*</directory>
-      <directory>../tests*</directory>
-      <directory>../*/tests*</directory>
-      <directory>../**/tests*</directory>
-      <directory>*/tests*</directory>
-      <directory suffix="tpl.php">../*</directory>
-      <directory suffix="lang.php">../*</directory>
-      <directory suffix="Test.php">../*</directory>
-      <directory suffix="Routes.php">../*</directory>
-      <directory suffix="Hooks.php">../*</directory>
-      <directory>../**/test*</directory>
-      <directory>../**/Theme*</directory>
-      <directory>../**/Admin/Routes*</directory>
-      <directory>../**/Admin/Hooks*</directory>
-      <directory>../**/Admin/Install*</directory>
-      <directory>../Media/Files*</directory>
-    </exclude>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="Bootstrap.php" colors="true" columns="120" stopOnError="true" stopOnFailure="false" stopOnIncomplete="false" stopOnSkipped="false" beStrictAboutTestsThatDoNotTestAnything="false" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/11.0/phpunit.xsd" cacheDirectory=".phpunit.cache">
+  <coverage includeUncoveredFiles="true">
     <report>
       <clover outputFile="coverage.xml"/>
       <html outputDirectory="../tests" lowUpperBound="75" highLowerBound="95"/>
@@ -56,4 +31,31 @@
     <const name="WEB_SERVER_DOCROOT" value="./Karaka"/>
     <const name="RESET" value="1"/>
   </php>
+  <source>
+    <include>
+      <directory suffix=".php">../</directory>
+    </include>
+    <exclude>
+      <directory>../vendor*</directory>
+      <directory>../MainRepository*</directory>
+      <directory>../Karaka*</directory>
+      <directory>../Admin/Install/Application*</directory>
+      <directory>../phpOMS*</directory>
+      <directory>../tests*</directory>
+      <directory>../*/tests*</directory>
+      <directory>../**/tests*</directory>
+      <directory>*/tests*</directory>
+      <directory suffix="tpl.php">../*</directory>
+      <directory suffix="lang.php">../*</directory>
+      <directory suffix="Test.php">../*</directory>
+      <directory suffix="Routes.php">../*</directory>
+      <directory suffix="Hooks.php">../*</directory>
+      <directory>../**/test*</directory>
+      <directory>../**/Theme*</directory>
+      <directory>../**/Admin/Routes*</directory>
+      <directory>../**/Admin/Hooks*</directory>
+      <directory>../**/Admin/Install*</directory>
+      <directory>../Media/Files*</directory>
+    </exclude>
+  </source>
 </phpunit>