diff --git a/tests/thinkphp/library/think/loaderTest.php b/tests/thinkphp/library/think/loaderTest.php
index 60d1b441..faa9e434 100644
--- a/tests/thinkphp/library/think/loaderTest.php
+++ b/tests/thinkphp/library/think/loaderTest.php
@@ -51,11 +51,6 @@ class loaderTest extends \PHPUnit_Framework_TestCase
         Loader::db('mysql://root@127.0.0.1/test#utf8');
     }
 
-    public function testInstance()
-    {
-        Loader::instance('\think\Validate');
-    }
-
     public function testImport()
     {
         $this->assertEquals(true, Loader::import('think.log.driver.Sae'));