diff --git a/src/fr/test/test.java b/src/fr/test/test.java
index b481ac2..298ac08 100644
--- a/src/fr/test/test.java
+++ b/src/fr/test/test.java
@@ -96,12 +96,12 @@ public class test {
     }
 
     @Test
-    public void test_1_Incompatibilities(){
-        assertTrue(cm.getIncompatibilities(EH120).contains(TC120));
+    public void test_1_Incompatibilities_1(){
+        assertTrue(cm.getIncompatibilities(TA5).contains(EG100));
     }
 
     @Test
-    public void test_multiple_Incompatibilities(){
+    public void test_multiple_Incompatibilities_2(){
         assertTrue(
             cm.getIncompatibilities(TSF7).contains(EG100)&&
             cm.getIncompatibilities(TSF7).contains(EG133)&&
@@ -109,6 +109,21 @@ public class test {
             );
     }
 
+    @Test
+    public void test_1_Requirements_3(){
+        assertTrue(cm.getRequirements(EH120).contains(TC120));
+    }
+
+    @Test
+    public void test_Empty_Incompatibilities_4(){
+        assertTrue(cm.getIncompatibilities(EH120).isEmpty());
+    }
+
+    @Test
+    public void test_Empty_Requirements_5(){
+        assertTrue(cm.getRequirements(ED180).isEmpty());
+    }
+    
 
     
 }