diff --git a/backend/src/main/java/ovh/herisson/Clyde/EndPoints/StorageController.java b/backend/src/main/java/ovh/herisson/Clyde/EndPoints/StorageController.java
index 724ae10..5ad2052 100644
--- a/backend/src/main/java/ovh/herisson/Clyde/EndPoints/StorageController.java
+++ b/backend/src/main/java/ovh/herisson/Clyde/EndPoints/StorageController.java
@@ -11,7 +11,6 @@ import ovh.herisson.Clyde.Tables.StorageFile;
 @RestController
 @CrossOrigin(originPatterns = "*", allowCredentials = "true")
 public class StorageController {
-
     private final StorageService storageServ;
 
     public StorageController(StorageService storageServ){
diff --git a/backend/src/main/java/ovh/herisson/Clyde/Repositories/FileRepository.java b/backend/src/main/java/ovh/herisson/Clyde/Repositories/FileRepository.java
index 2240c92..b736a1d 100644
--- a/backend/src/main/java/ovh/herisson/Clyde/Repositories/FileRepository.java
+++ b/backend/src/main/java/ovh/herisson/Clyde/Repositories/FileRepository.java
@@ -4,6 +4,9 @@ import org.springframework.data.repository.CrudRepository;
 
 import ovh.herisson.Clyde.Tables.StorageFile;
 
+import java.util.ArrayList;
+
 
 public interface FileRepository extends CrudRepository<StorageFile,Long> {
+    public StorageFile getStorageFileByName(String name);
 }
diff --git a/backend/src/main/java/ovh/herisson/Clyde/Services/StorageService.java b/backend/src/main/java/ovh/herisson/Clyde/Services/StorageService.java
index c7f8d1b..14a41d9 100644
--- a/backend/src/main/java/ovh/herisson/Clyde/Services/StorageService.java
+++ b/backend/src/main/java/ovh/herisson/Clyde/Services/StorageService.java
@@ -17,8 +17,6 @@ import java.util.UUID;
 
 @Service
 public class StorageService {
-
-
     private final Path rootLocation = Paths.get("cdn/");
     private final FileRepository fileRepo;
 
diff --git a/backend/src/test/java/ovh/herisson/Clyde/Services/StorageServiceTest.java b/backend/src/test/java/ovh/herisson/Clyde/Services/StorageServiceTest.java
new file mode 100644
index 0000000..b44454b
--- /dev/null
+++ b/backend/src/test/java/ovh/herisson/Clyde/Services/StorageServiceTest.java
@@ -0,0 +1,75 @@
+package ovh.herisson.Clyde.Services;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.jupiter.api.BeforeEach;
+import org.junit.jupiter.api.Test;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
+import org.springframework.mock.web.MockMultipartFile;
+import org.springframework.test.context.TestPropertySource;
+import org.springframework.web.multipart.MultipartFile;
+import org.testcontainers.shaded.com.google.common.net.MediaType;
+import ovh.herisson.Clyde.Repositories.FileRepository;
+import ovh.herisson.Clyde.Tables.FileType;
+import ovh.herisson.Clyde.Tables.StorageFile;
+
+import java.io.File;
+import java.io.IOException;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.util.ArrayList;
+
+@DataJpaTest
+@TestPropertySource(properties = {
+        "spring.test.database.replace=none",
+        "spring.datasource.url=jdbc:tc:postgresql:16-alpine:///db"
+})
+public class StorageServiceTest {
+    @Autowired
+    FileRepository fileRepo;
+
+    StorageService ss;
+
+    @BeforeEach
+    public void setup(){
+        if (ss == null){
+            ss = new StorageService(fileRepo);
+        }
+    }
+
+    @Test
+    //Check si le fichier est bien sauvegardé dans la DB et si le fichier est bien sauvegardé au bon endroit
+    public void saveFile(){
+        //Test si le directory a bien été crée a l'init du fileService
+        Path rootloc = Paths.get("cdn/");
+
+        Assert.assertTrue(Files.exists(rootloc));
+    }
+
+    @Test
+    public void deleteFile() throws IOException {
+        File file = new File("cdn/test.txt");
+        file.createNewFile();
+
+        //On vérifie que le fichier a bien été crée
+        Assert.assertTrue(file.exists());
+
+        //StorageFile représentant le fichier
+        StorageFile sf = new StorageFile("testfile",file.getPath(), FileType.ProfilePicture);
+        fileRepo.save(sf);
+
+        //Check that the storagefile is properly saved
+        StorageFile resp = fileRepo.getStorageFileByName("testfile");
+        Assert.assertEquals(sf, resp);
+
+        ss.delete(sf);
+
+        //On vérifie que le fichier a bien été delete et que le StorageFile a été delete de la DB
+        Assert.assertFalse(file.exists());
+
+        resp = fileRepo.getStorageFileByName("testfile");
+        Assert.assertEquals(null, resp);
+    }
+}