diff --git a/tests/thinkphp/library/think/buildTest.php b/tests/thinkphp/library/think/buildTest.php
index 774bf6f0..18241e1a 100644
--- a/tests/thinkphp/library/think/buildTest.php
+++ b/tests/thinkphp/library/think/buildTest.php
@@ -30,7 +30,7 @@ class buildTest extends \PHPUnit_Framework_TestCase
             // Test generation module
             'demo'     => [
                 '__file__'   => ['common.php'],
-                '__dir__'    => ['behavior', 'controller', 'model', 'view'],
+                '__dir__'    => ['behavior', 'controller', 'model', 'view', 'service'],
                 'controller' => ['Index', 'Test', 'UserType'],
                 'model'      => ['User', 'UserType'],
                 'service'    => ['User', 'UserType'],