diff --git a/commons/src/test/java/commons/RecipeTest.java b/commons/src/test/java/commons/RecipeTest.java
index 97afd8b..138b79c 100644
--- a/commons/src/test/java/commons/RecipeTest.java
+++ b/commons/src/test/java/commons/RecipeTest.java
@@ -11,21 +11,22 @@ import static org.junit.jupiter.api.Assertions.*;
 class RecipeTest {
 
     Recipe recipe;
+    final Long RECIPE_ID = 1L;
 
     @BeforeEach
     void setupRecipe() {
-        this.recipe = new Recipe(1L, "Chocolate Cake");
+        this.recipe = new Recipe(RECIPE_ID, "Chocolate Cake");
     }
 
     @Test
     void getId() {
-        assertEquals(1L, recipe.getId());
+        assertEquals(RECIPE_ID, recipe.getId());
     }
 
     @Test
     void setId() {
-        recipe.setId(2048L);
-        assertEquals(2048L, recipe.getId());
+        recipe.setId(RECIPE_ID + 1);
+        assertEquals(RECIPE_ID + 1, recipe.getId());
     }
 
     @Test
@@ -57,7 +58,7 @@ class RecipeTest {
         recipe.setIngredients(ingredients);
 
         assertEquals(recipe.getIngredients(), ingredients);
-        assertEquals(recipe.getIngredients().size(), 3);
+        assertEquals(recipe.getIngredients().size(), ingredients.size());
     }
 
     @Test
@@ -76,44 +77,44 @@ class RecipeTest {
         recipe.setPreparationSteps(steps);
 
         assertEquals(recipe.getPreparationSteps(), steps);
-        assertEquals(recipe.getPreparationSteps().size(), 3);
+        assertEquals(recipe.getPreparationSteps().size(), steps.size());
     }
 
     @Test
     void testEqualsSame() {
-        Recipe recipe2 = new Recipe(1L, "Chocolate Cake");
+        Recipe recipe2 = new Recipe(RECIPE_ID, "Chocolate Cake");
         assertEquals(recipe, recipe2);
     }
 
     @Test
     void testEqualsSameExceptId() {
-        Recipe recipe2 = new Recipe(2L, "Chocolate Cake");
+        Recipe recipe2 = new Recipe(RECIPE_ID + 1, "Chocolate Cake");
         assertNotEquals(recipe, recipe2);
     }
 
     @Test
     void testEqualsOnlySameId() {
-        Recipe recipe2 = new Recipe(1L, "Some random recipe");
+        Recipe recipe2 = new Recipe(RECIPE_ID, "Some random recipe");
         assertEquals(recipe, recipe2); // Equals, we only look at ID!!!
     }
 
     @Test
     void testHashCodeSame() {
-        Recipe recipe2 = new Recipe(1L, "Chocolate Cake");
+        Recipe recipe2 = new Recipe(RECIPE_ID, "Chocolate Cake");
 
         assertEquals(recipe.hashCode(), recipe2.hashCode());
     }
 
     @Test
     void testHashCodeSameExceptId() {
-        Recipe recipe2 = new Recipe(2L, "Chocolate Cake");
+        Recipe recipe2 = new Recipe(RECIPE_ID + 1, "Chocolate Cake");
 
         assertNotEquals(recipe.hashCode(), recipe2.hashCode());
     }
 
     @Test
     void testHashCodeOnlySameId() {
-        Recipe recipe2 = new Recipe(1L, "Some random recipe");
+        Recipe recipe2 = new Recipe(RECIPE_ID, "Some random recipe");
 
         assertEquals(recipe.hashCode(), recipe2.hashCode()); // Same, only looks at ID!!!
     }