diff --git a/YACOSTest/src/org/yacos/tests/core/ArticleManagerTest.java b/YACOSTest/src/org/yacos/tests/core/ArticleManagerTest.java
index e5cca44..e85c545 100644
--- a/YACOSTest/src/org/yacos/tests/core/ArticleManagerTest.java
+++ b/YACOSTest/src/org/yacos/tests/core/ArticleManagerTest.java
@@ -70,11 +70,11 @@ public class ArticleManagerTest {
 
 	@After
 	public void cleanup() throws ConferenceDoesntExistException{
-		List<Article> list = am.getArticles(conf.getId());
+	/*	List<Article> list = am.getArticles(conf.getId());
 		for (Article article : list) {
 			am.removeArticle(article.getId());
 		}
-		cm.remove(conf.getId());
+		cm.remove(conf.getId());*/
 	}
 		
 	@Test
@@ -85,7 +85,7 @@ public class ArticleManagerTest {
 	
 	@Test
 	public void updateArticleTest(){
-		Article article = am.getArticle(1); 
+		Article article = am.getArticle(articleId); 
 		article.setTitle("titre2");
 		am.updateArticle(article);
 		article = am.getArticle(articleId);
@@ -134,17 +134,18 @@ public class ArticleManagerTest {
 	}
 	
 	@Test
-	public void delegateArticleToMemberTest(){
+	public void delegateArticleToRefereeTest(){
 		
-		User member = um.getUser("login_membre1");
 		
-		am.assignArticleToPCMember(articleId,member.getLogin());
 		
 	}
 	
 	@Test
 	public void assignArticleToPCMemberTest(){
-		//TODO
+		User member = um.getUser("max");
+		am.assignArticleToPCMember(articleId,member.getLogin());
+		List<User> list = um.getPCMemberForArticle(articleId);
+		assertFalse(list.isEmpty());
 	}
 	
 	@Test
@@ -159,7 +160,7 @@ public class ArticleManagerTest {
 	public void addAndGetPreferenceTest(){
 		am.addPreference(articleId, "max", Preference.PreferenceType.LIKE);
 		Preference pref = am.getPreferenceForUserAndArticle(articleId, "max");
-		assertEquals(Preference.PreferenceType.LIKE, pref.getPreference());
+		assertEquals(Preference.PreferenceType.LIKE, pref.getPreferenceType());
 	}
 	
 	@Test
@@ -168,7 +169,7 @@ public class ArticleManagerTest {
 		preference.setPreferenceType(Preference.PreferenceType.INDIFFERENT);
 		am.updatePreference(preference);
 		preference = am.getPreferenceForUserAndArticle(articleId, "max");
-		assertEquals(Preference.PreferenceType.INDIFFERENT, preference.getPreference());
+		assertEquals(Preference.PreferenceType.INDIFFERENT, preference.getPreferenceType());
 	}
 	
 	@Test
diff --git a/YACOSTest/src/org/yacos/tests/core/EvaluationManagerTest.java b/YACOSTest/src/org/yacos/tests/core/EvaluationManagerTest.java
index 8bbe83f..57b82bf 100644
--- a/YACOSTest/src/org/yacos/tests/core/EvaluationManagerTest.java
+++ b/YACOSTest/src/org/yacos/tests/core/EvaluationManagerTest.java
@@ -138,8 +138,24 @@ public class EvaluationManagerTest {
 	}
 	
 	@Test
-	public void getRatingsFromReport(){
-		assertTrue(false);
+	public void getRatingsFromReportTest(){
+		Criterion criterion = em.addCriterion("critère1", 0, 3, confId);
+		Report report = em.addReport(article.getId(), "report a virer", "commentAuthor", new ArrayList<Rating>(), "max");
+		em.addRating(2,criterion,report);
+		assertFalse(em.getRatingForReport(report.getId()).isEmpty());
+		em.removeRating(criterion, report);
+	}
+	
+	@Test
+	public void updateRatingTest(){
+		Criterion criterion = em.addCriterion("critère1", 0, 3, confId);
+		Report report = em.addReport(article.getId(), "report a virer", "commentAuthor", new ArrayList<Rating>(), "max");
+		Rating rating = em.addRating(2,criterion,report);
+		rating.setValue(1);
+		em.updateRating(rating);
+		rating = em.getRatingForReport(report.getId()).get(1);
+		assertEquals(1, rating.getValue());
+		em.removeRating(criterion, report);	
 	}
 	
 }
diff --git a/YACOSTest/src/org/yacos/tests/core/QueryTester.java b/YACOSTest/src/org/yacos/tests/core/QueryTester.java
new file mode 100644
index 0000000..b7a95ef
--- /dev/null
+++ b/YACOSTest/src/org/yacos/tests/core/QueryTester.java
@@ -0,0 +1,5 @@
+package org.yacos.tests.core;
+
+public class QueryTester {
+	
+}