diff --git a/src/test/java/AIGridGUITest.java b/src/test/java/AIGridGUITest.java
index 88d7aba..de23f60 100644
--- a/src/test/java/AIGridGUITest.java
+++ b/src/test/java/AIGridGUITest.java
@@ -1,6 +1,8 @@
 import BattleShip.AIGridGUI;
 import org.junit.jupiter.api.Test;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
 
 public class AIGridGUITest {
 
@@ -8,7 +10,8 @@ public class AIGridGUITest {
 
     @Test
     public void testMoveUpForValidInput() {
-
+        int result = aiGridGUI.moveUp(55);
+        assertEquals(45, result);
     }
 
 }
diff --git a/target/test-classes/AIGridGUITest.class b/target/test-classes/AIGridGUITest.class
index 09e5c68..cc50bad 100644
Binary files a/target/test-classes/AIGridGUITest.class and b/target/test-classes/AIGridGUITest.class differ