diff --git a/application/tests/Unit/Entity/Attribut/NameSourceAttributTest.php b/application/tests/Unit/Entity/Attribut/NameSourceAttributTest.php
new file mode 100644
index 0000000..828a0ba
--- /dev/null
+++ b/application/tests/Unit/Entity/Attribut/NameSourceAttributTest.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace tests\unit\Entity\Attribut;
+
+use PHPUnit\Framework\TestCase;
+use App\Entity\Attribut\NameSourceAttributInterface;
+use App\Entity\Attribut\NameSourceAttribut;
+use App\Entity\Source\Data\NameSourceInterface;
+
+class NameSourceAttributTest extends TestCase
+{
+    /**
+     * @var NameSourceAttributInterface
+     */
+    protected $name;
+
+    public function setUp(): void
+    {
+        $this->name = new class() implements NameSourceAttributInterface {
+            use NameSourceAttribut;
+        };
+    }
+
+    public function testConstructor(): void
+    {
+        $this->expectException(\TypeError::class);
+        $this->name->getNameSource();
+    }
+
+    public function testAccessors(): void
+    {
+        $nameSource = $this->createMock(NameSourceInterface::class);
+        $this->assertNull($this->name->setNameSource($nameSource));
+        $this->assertEquals($nameSource, $this->name->getNameSource());
+    }
+}