diff --git a/tests/CampaignTest.java b/tests/CampaignTest.java
index 4945f7e..42c3997 100644
--- a/tests/CampaignTest.java
+++ b/tests/CampaignTest.java
@@ -1,7 +1,8 @@
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
-import static org.junit.jupiter.api.Assertions.assertArrayEquals;
+import java.util.ArrayList;
+
 import static org.junit.jupiter.api.Assertions.assertNotSame;
 import static org.junit.jupiter.api.Assertions.assertSame;
 
@@ -17,12 +18,12 @@ public class CampaignTest {
     }
 
     @Test
-    void AllSettersGettersWorkCorrcectly() {
-        Object[] oldVehicles = campaign.getVehicles();
-        assertArrayEquals(campaign.getVehicles(), oldVehicles);
-        Vehicle[] newVehicles = new Bus[150];
+    void VehicleSettersGettersWorkCorrcectly() {
+        ArrayList<Vehicle> oldVehicles = campaign.getVehicles();
+        assertSame(oldVehicles, campaign.getVehicles());
+        ArrayList<Vehicle> newVehicles = new ArrayList<>();
         for (int i = 0; i < 150; i++) {
-            newVehicles[i] = new Bus(5);
+            newVehicles.add(new Bus(5));
         }
         campaign.setVehicles(newVehicles);
         assertNotSame(oldVehicles, newVehicles);