diff --git a/tests/HTMLPurifier/AttrDef/URITest.php b/tests/HTMLPurifier/AttrDef/URITest.php
index af718034..5c75920c 100644
--- a/tests/HTMLPurifier/AttrDef/URITest.php
+++ b/tests/HTMLPurifier/AttrDef/URITest.php
@@ -240,17 +240,13 @@ class HTMLPurifier_AttrDef_URITest extends HTMLPurifier_AttrDefHarness
         $this->prepareCommon($config, $context);
         $scheme =& $this->generateSchemeMock();
         $components = array($userinfo, $host, $port, $path, $query, '*', '*');
-        $scheme->expectOnce('validateComponents');
         $scheme->setReturnValue('validateComponents', $components);
         
-        $def = new HTMLPurifier_AttrDef_URI();
         // dummy URI is passed as input, MUST NOT HAVE FRAGMENT
+        $def = new HTMLPurifier_AttrDef_URI();
         $result_uri = $def->validate('http://example.com/', $config, $context);
-        
         $this->assertEqual($result_uri, $expect_uri);
         
-        $scheme->tally();
-        
     }
     
     function testOutputRegular() {