diff --git a/src/main/java/fr/eni/demo/bll/ClientService.java b/src/main/java/fr/eni/demo/bll/ClientService.java
index 25d0d82..0d699c2 100644
--- a/src/main/java/fr/eni/demo/bll/ClientService.java
+++ b/src/main/java/fr/eni/demo/bll/ClientService.java
@@ -12,14 +12,6 @@ public class ClientService {
   private ClientRepository clientRepository;
 
   public void add(Client client) {
-    if (client.getPrenom() == null) {
-      Client clientTest = new Client();
-      clientTest.setPrenom("Olivier");
-      clientTest.setNom("Parpaillon");
-      clientTest.setEmail("olivier@test.fr");
-      clientRepository.save(clientTest);
-    } else {
-      clientRepository.save(client);
-    }
+    clientRepository.save(client);
   }
 }
diff --git a/src/main/java/fr/eni/demo/bll/LocationService.java b/src/main/java/fr/eni/demo/bll/LocationService.java
index 2d91aca..e3b0375 100644
--- a/src/main/java/fr/eni/demo/bll/LocationService.java
+++ b/src/main/java/fr/eni/demo/bll/LocationService.java
@@ -12,14 +12,6 @@ public class LocationService {
   LocationRepository locationRepository;
 
   public void add(Location location) {
-    if (location.getRue() == null || location.getCodePostal() == null || location.getVille() == null) {
-      Location locationTest = new Location();
-      locationTest.setRue("18 Rue de la Paix");
-      locationTest.setCodePostal("75000");
-      locationTest.setVille("Paris");
-      locationRepository.save(locationTest);
-    } else {
-      locationRepository.save(location);
-    }
+    locationRepository.save(location);
   }
 }
diff --git a/src/test/java/fr/eni/demo/DemoApplicationTests.java b/src/test/java/fr/eni/demo/DemoApplicationTests.java
index 67d8620..8956d23 100644
--- a/src/test/java/fr/eni/demo/DemoApplicationTests.java
+++ b/src/test/java/fr/eni/demo/DemoApplicationTests.java
@@ -3,6 +3,7 @@ package fr.eni.demo;
 import fr.eni.demo.bll.ClientService;
 import fr.eni.demo.bll.LocationService;
 import fr.eni.demo.bo.Client;
+import fr.eni.demo.bo.Location;
 import org.junit.jupiter.api.DisplayName;
 import org.junit.jupiter.api.Test;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -27,6 +28,43 @@ class DemoApplicationTests {
     client.setPrenom("Olivier");
 
     clientService.add(client);
+    System.out.println(client);
+  }
+
+  @Test
+  @DisplayName("-- Test add Location --")
+  void testAddLocation() {
+    Location location = new Location();
+    location.setRue("18 Rue de la Paix");
+    location.setCodePostal("75000");
+    location.setVille("Paris");
+
+    locationService.add(location);
+    System.out.println(location);
+  }
+
+  @Test
+  @DisplayName("-- Test add Client with Location --")
+  void testAddClientWithLocation() {
+    // Création du client
+    Client client = new Client();
+    client.setEmail("julien@test.fr");
+    client.setNom("Chateau");
+    client.setPrenom("Julien");
+
+    //Création de la location
+    Location location = new Location();
+    location.setRue("666 Rue des Enfers");
+    location.setCodePostal("44000");
+    location.setVille("Nantes");
+    locationService.add(location);
+
+    //Ajout de la location au client
+    client.setLocation(location);
+    clientService.add(client);
+
+    System.out.println(client);
+    System.out.println(location);
   }
 
 }