diff --git a/application/tests/Unit/Entity/Attribut/RightAttributTest.php b/application/tests/Unit/Entity/Attribut/RightAttributTest.php
new file mode 100644
index 0000000..ac9061f
--- /dev/null
+++ b/application/tests/Unit/Entity/Attribut/RightAttributTest.php
@@ -0,0 +1,30 @@
+<?php
+
+namespace App\Tests\Unit\Entity\Attribut;
+
+use PHPUnit\Framework\TestCase;
+use App\Entity\Attribut\RightAttributInterface;
+use App\Entity\Attribut\RightAttribut;
+use App\Entity\Meta\RightInterface;
+
+class RightAttributTest extends TestCase
+{
+    /***
+     * @var RightAttributInterface
+     */
+    private $rightAttribut;
+
+    public function setUp(): void
+    {
+        $this->rightAttribut = new class() implements RightAttributInterface {
+            use RightAttribut;
+        };
+    }
+
+    public function testAccessors(): void
+    {
+        $right = $this->createMock(RightInterface::class);
+        $this->assertNull($this->rightAttribut->setRight($right));
+        $this->assertEquals($right, $this->rightAttribut->getRight());
+    }
+}