tests fix

src/Muzich/CoreBundle/Managers/TagManager.php

     $em->flush();
   }
   
+  
+  /**
+   * 
+   * @param \Symfony\Bundle\DoctrineBundle\Registry $doctrine
+   * @param \Muzich\CoreBundle\Entity\Tag $tag
+   * @param type $accept
+   * @param type $replacing_id
+   * @return boolean
+   */
   public function moderateTag(Registry $doctrine, Tag $tag, $accept, $replacing_id = null)
   {
     if ($tag)

src/Muzich/CoreBundle/Tests/Tag/TagReadTest.php

     //////////////////////////
     $cresults = array(
       'Skate punk', 'Ska-punk', 'Ska', 'Anarcho-punk', 'Dance-Punk', 'Horror punk', 
-        'Pop-punk', 'Post-Punk', 'Punk rock', 'Skacore', 'Ska-jazz',  'Synthpunk' 
+        'Pop-punk', 'Post-Punk', 'Punk rock', 'Ska-jazz', 'Skacore',  'Synthpunk' 
     );
     
     $TagLike = new TagLike($this->getDoctrine());

src/Muzich/CoreBundle/Tests/Tag/TagWriteTest.php

     $this->assertTrue(!is_null($tag_3));
     
     // Test 1: On accepte
-    $this->assertTrue($tagManager->moderateTag($this->getDoctrine(), $tag_1->getId(), true));
+    $this->assertTrue($tagManager->moderateTag($this->getDoctrine(), $tag_1, true));
     
     $tag_1 = $this->getDoctrine()->getRepository('MuzichCoreBundle:Tag')
       ->findOneBy(array(
     $this->assertTrue(!is_null($tag_1));
     
     // Test 2: On refuse
-    $tagManager->moderateTag($this->getDoctrine(), $tag_2->getId(), false);
+    $tagManager->moderateTag($this->getDoctrine(), $tag_2, false);
     $tag_2 = $this->getDoctrine()->getRepository('MuzichCoreBundle:Tag')
       ->findOneBy(array(
         'name'       => 'Nouveau 2'
     
     // A ce stade les vérifications on été faites on lance le replace
     // Test 3: On remplace
-    $tagManager->moderateTag($this->getDoctrine(), $tag_3->getId(), false, $tag_1->getId());
+    $tagManager->moderateTag($this->getDoctrine(), $tag_3, false, $tag_1->getId());
         
     // On relance les tests en base, inversés donc puisqu'il a été remplacé
     // element