diff --git a/src/test/java/fr/nancy/iut/SphereTest.java b/src/test/java/fr/nancy/iut/SphereTest.java
index a86fef8a777d260846547ce86083b77c3ccbf1f9..1a05325d9e8098fbba8a5e5d5be7058c6a0417dc 100644
--- a/src/test/java/fr/nancy/iut/SphereTest.java
+++ b/src/test/java/fr/nancy/iut/SphereTest.java
@@ -11,48 +11,55 @@ import javax.vecmath.Point3d;
  */
 public class SphereTest {
 
-  private Sphere sphere, sphere1;
 
-  @BeforeEach
-  public void before()
-  {
-    this.sphere = new Sphere(1.5);
-    this.sphere1 = new Sphere(2);
-  }
+
 
   @Test
   public void testComputeVolume() throws Exception {
+    Sphere sphere = new Sphere(1.5);
+    Sphere sphere1 = new Sphere(2);
     assertEquals(14.137166941154069, sphere.computeVolume(), 0.0);
   }
 
   @Test
   public void testDistanceTo()
   {
+    Sphere sphere = new Sphere(1.5);
+    Sphere sphere1 = new Sphere(2);
       assertEquals(0, sphere.distanceTo(sphere1), 0.0);
   }
 
   @Test
   public void testDistanceSquaredTo()
   {
+    Sphere sphere = new Sphere(1.5);
+    Sphere sphere1 = new Sphere(2);
     assertEquals(0, sphere.distanceTo(sphere1), 0.0);
   }
 
   @Test
   public void testContact()
   {
-    assertEquals(true, sphere.distanceTo(sphere1));
+    Sphere sphere = new Sphere(1.5);
+    Sphere sphere1 = new Sphere(2);
+    assertEquals(true, sphere.inContactWith(sphere1));
+    assertEquals(0.0, sphere.distanceSquaredTo(sphere1));
+    assertEquals(false, sphere.inContactWith(new Sphere(1.5, new Point3d(5,10,5))));
   }
 
   @Test
   public void testConstructeur()
   {
+    Sphere sp1 = new Sphere();
     Sphere sp = new Sphere(0.5);
-    assertEquals(0.5, sp.radius_);
+    assertEquals(0.5, sp.getRadius());
     assertEquals(0, sp.pos_.x);
-    assertEquals(0, sp.pos_.y);
+    assertEquals(0, sp.getPos().y);
     assertEquals(0, sp.pos_.z);
 
 
+
+
   }
 
 }
\ No newline at end of file