diff --git a/client/src/main/java/client/DetailView.java b/client/src/main/java/client/DetailView.java
index b67de78..2989bdb 100644
--- a/client/src/main/java/client/DetailView.java
+++ b/client/src/main/java/client/DetailView.java
@@ -45,7 +45,7 @@ public class DetailView {
      * @param id every recipe has it's unique id
      * @return a singe recipe with the given id
      */
-    public Recipe findId(int id) throws IOException, InterruptedException {
+    public Recipe findId(long id) throws IOException, InterruptedException {
         HttpRequest request = HttpRequest.newBuilder()
                 .uri(URI.create(BASE_URL+"/" + id))
                 .GET()
diff --git a/client/src/test/java/client/DetailViewTest.java b/client/src/test/java/client/DetailViewTest.java
index dc6b417..24d3a0e 100644
--- a/client/src/test/java/client/DetailViewTest.java
+++ b/client/src/test/java/client/DetailViewTest.java
@@ -11,12 +11,21 @@ import static org.junit.jupiter.api.Assertions.*;
 
 class DetailViewTest {
     static DetailView dv;
+    static Recipe testRecipe;
 
     @BeforeAll
-    static void setup() {
+    static void setup(){
         dv = new DetailView();
+
+        Recipe r = new Recipe();
+        r.setName("Tosti");
+        r.setIngredients(List.of("Bread", "Cheese", "Ham"));
+        r.setPreparationSteps(List.of("Step 1:", "Step 2"));
+
+//        testRecipe = dv.create(r);
     }
 
+
     @Test
     void findAll() throws IOException, InterruptedException {
         List<Recipe> recipes = dv.findAll();
@@ -26,5 +35,12 @@ class DetailViewTest {
     }
 
 
-
+    @Test
+    void findRecipeWithIDTest() throws IOException, InterruptedException {
+        Recipe r = dv.findId(testRecipe.getId());
+        assertEquals(testRecipe.getId(), r.getId());
+        assertEquals("Tosti", r.getName());
+        assertIterableEquals(List.of("Bread", "Cheese", "Ham"), r.getIngredients());
+        assertIterableEquals(List.of("Step 1: ", "Step 2: "), r.getPreparationSteps());
+    }
 }
\ No newline at end of file