[3.0.0] Add global scoping support for ExtractStyleBlocks; scoped="" attribute bumped off for some 'other' time.

git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@1478 48356398-32a2-884e-a903-53898d9a118a

tests/HTMLPurifier/Harness.php

@@ -39,6 +39,13 @@ class HTMLPurifier_Harness extends UnitTestCase
         return array(HTMLPurifier_Config::createDefault(), new HTMLPurifier_Context);
     }
     
+    /**
+     * Normalizes a string to Unix (\n) endings
+     */
+    function normalize(&$string) {
+        $string = str_replace(array("\r\n", "\r"), "\n", $string);
+    }
+    
     /**
      * If $expect is false, ignore $result and check if status failed.
      * Otherwise, check if $status if true and $result === $expect.