diff --git a/tests/unit/framework/SMSTest.php b/tests/unit/framework/SMSTest.php
index a952463d4..7d6be7175 100644
--- a/tests/unit/framework/SMSTest.php
+++ b/tests/unit/framework/SMSTest.php
@@ -23,11 +23,13 @@ class SMSTest extends \Codeception\TestCase\Test
 		$this->assertTrue(isset($drivers['dummy']));
 		$this->assertTrue(isset($drivers['apistore']));
 		$this->assertTrue(isset($drivers['coolsms']));
+		$this->assertTrue(isset($drivers['iwinv']));
 		$this->assertTrue(isset($drivers['solapi']));
 		$this->assertTrue(isset($drivers['ppurio']));
 		$this->assertEquals('Dummy', $drivers['dummy']['name']);
 		$this->assertTrue(in_array('api_user', $drivers['apistore']['required']));
 		$this->assertTrue(in_array('api_key', $drivers['coolsms']['required']));
+		$this->assertTrue(in_array('api_url', $drivers['iwinv']['required']));
 		$this->assertTrue(in_array('api_user', $drivers['ppurio']['required']));
 		$this->assertTrue(in_array('api_key', $drivers['solapi']['required']));
 		$this->assertTrue($drivers['coolsms']['api_spec']['mms_supported']);