more robust test include

sabberworm · sabberworm · commit f1d66f3fd192 · 2011-08-28T14:53:00.000+02:00
diff --git a/tests/CSSParserTests.php b/tests/CSSParserTests.php
@@ -2,7 +2,7 @@
 
 // !!!! Do not edit this File with TextMate. Saving will corrupt one Unicode character (U+1D11E).
 
-require_once('CSSParser.php');
+require_once(dirname(__FILE__).'/../CSSParser.php');
 
 class CSSParserTests extends PHPUnit_Framework_TestCase {
 	function testCssFiles() {
