diff --git a/tests/unit/Grav/Common/Twig/TwigExtensionTest.php b/tests/unit/Grav/Common/Twig/TwigExtensionTest.php
index 50b84f553..931d8996b 100644
--- a/tests/unit/Grav/Common/Twig/TwigExtensionTest.php
+++ b/tests/unit/Grav/Common/Twig/TwigExtensionTest.php
@@ -70,12 +70,6 @@ class TwigExtensionTest extends \Codeception\TestCase\Test
         }
     }
 
-    public function testSafeEmailFilter()
-    {
-        $this->assertSame('devs@getgrav.org',   $this->twig_ext->safeEmailFilter('devs@getgrav.org'));
-        $this->assertSame('someone@example.com',   $this->twig_ext->safeEmailFilter('someone@example.com'));
-    }
-
     public function testRandomizeFilter()
     {
         $array = [1,2,3,4,5];