diff --git a/libs/php-utils/test/PhpDocTest.php b/libs/php-utils/test/PhpDocTest.php
new file mode 100644
index 0000000..5316e1f
--- /dev/null
+++ b/libs/php-utils/test/PhpDocTest.php
@@ -0,0 +1,49 @@
+<?php
+
+namespace Toolkit\PhpUtilTest;
+
+use PHPUnit\Framework\TestCase;
+use Toolkit\PhpUtil\PhpDoc;
+
+/**
+ * Class PhpDocTest
+ * @package Toolkit\PhpUtilTest
+ */
+class PhpDocTest extends TestCase
+{
+    public function testGetTags(): void
+    {
+        $comment = <<<DOC
+/**
+ * Provide some commands to manage the HTTP Server
+ *
+ * @since 2.0
+ *
+ * @example
+ *  {fullCmd}:start     Start the http server
+ *  {fullCmd}:stop      Stop the http server
+ */
+DOC;
+        $ret = PhpDoc::getTags($comment);
+        $this->assertCount(3, $ret);
+        $this->assertArrayHasKey('since', $ret);
+        $this->assertArrayHasKey('example', $ret);
+        $this->assertArrayHasKey('description', $ret);
+
+        $ret = PhpDoc::getTags($comment, ['allow' => ['example']]);
+        $this->assertCount(2, $ret);
+        $this->assertArrayNotHasKey('since', $ret);
+        $this->assertArrayHasKey('example', $ret);
+        $this->assertArrayHasKey('description', $ret);
+
+        $ret = PhpDoc::getTags($comment, [
+            'allow'   => ['example'],
+            'default' => 'desc'
+        ]);
+        $this->assertCount(2, $ret);
+        $this->assertArrayNotHasKey('since', $ret);
+        $this->assertArrayHasKey('example', $ret);
+        $this->assertArrayHasKey('desc', $ret);
+        $this->assertArrayNotHasKey('description', $ret);
+    }
+}