diff --git a/tests/Model/EmailValidation/PartsTest.php b/tests/Model/EmailValidation/PartsTest.php
new file mode 100644
index 0000000..5acbc9d
--- /dev/null
+++ b/tests/Model/EmailValidation/PartsTest.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Mailgun\Tests\Model\EmailValidation;
+
+use Mailgun\Model\EmailValidation\Parts;
+
+class PartsTest extends \PHPUnit_Framework_TestCase
+{
+    public function testPartsConstructor()
+    {
+        $data = [
+            'display_name' => ' Display name',
+            'domain' => 'Domain',
+            'local_part' => 'Local Part',
+        ];
+
+        $parts = Parts::create($data);
+
+        $this->assertEquals($data['display_name'], $parts->getDisplayName());
+        $this->assertEquals($data['domain'], $parts->getDomain());
+        $this->assertEquals($data['local_part'], $parts->getLocalPart());
+    }
+}