The __toString() method changed in symfony for DirectoryResource. Fixes #15

Author: Henrik Bjornskov

src/Lurker/Resource/DirectoryResource.php

@@ -12,9 +12,9 @@ class DirectoryResource extends BaseDirectoryResource implements ResourceInterfa
 
     public function exists()
     {
-        clearstatcache(true, $this->getResource());
+        clearstatcache(true, $resource = $this->getResource());
 
-        return is_dir($this);
+        return is_dir($resource);
     }
 
     public function getModificationTime()

tests/Lurker/Tests/Tracker/TrackerTest.php

@@ -258,7 +258,7 @@ protected function assertHasResourceEvent($resource, $type, array $events)
     {
         $result = array();
         foreach ($events as $event) {
-            if ($resource === (string) $event->getResource()) {
+            if ($resource === (string) $event->getResource()->getResource()) {
                 $result[] = $event->getType();
             }
         }