diff --git a/tests/Controller/ApiControllerTest.php b/tests/Controller/ApiControllerTest.php
index 6669c99..1ccae62 100755
--- a/tests/Controller/ApiControllerTest.php
+++ b/tests/Controller/ApiControllerTest.php
@@ -41,6 +41,9 @@ class ApiControllerTest extends \PHPUnit\Framework\TestCase
     /** @var \Modules\Tag\Controller\ApiController $module */
     protected $module = null;
 
+    /**
+     * {@inheritdoc}
+     */
     protected function setUp() : void
     {
         $this->app = new class() extends ApplicationAbstract
@@ -81,6 +84,11 @@ class ApiControllerTest extends \PHPUnit\Framework\TestCase
         TestUtils::setMember($this->module, 'app', $this->app);
     }
 
+    /**
+     * Tag id of the last tag created
+     * @var int
+     * @since 1.0.0
+     **/
     private static int $tagId = 0;
 
     /**
diff --git a/tests/Models/TagL11nTest.php b/tests/Models/TagL11nTest.php
index 02b98a7..67de36a 100755
--- a/tests/Models/TagL11nTest.php
+++ b/tests/Models/TagL11nTest.php
@@ -24,6 +24,9 @@ class TagL11nTest extends \PHPUnit\Framework\TestCase
 {
     private TagL11n $l11n;
 
+    /**
+     * {@inheritdoc}
+     */
     protected function setUp() : void
     {
         $this->l11n = new TagL11n();
diff --git a/tests/Models/TagTest.php b/tests/Models/TagTest.php
index e01512c..b9c4dcc 100755
--- a/tests/Models/TagTest.php
+++ b/tests/Models/TagTest.php
@@ -26,6 +26,9 @@ class TagTest extends \PHPUnit\Framework\TestCase
 {
     private Tag $tag;
 
+    /**
+     * {@inheritdoc}
+     */
     protected function setUp() : void
     {
         $this->tag = new Tag();