Uni Test AIGridGUITest (update)

src/test_/java/AIGridGUITest.java

@@ -39,6 +39,10 @@ public class AIGridGUITest {
 
     @Test
     public void testPlaceShips() {
+        AIGridGUI aiGridGUI = new AIGridGUI(10, 10);
+        aiGridGUI.placeShips();
+        assertEquals(100, aiGridGUI.listeners.size());
+        assertEquals("Place destroyer. Right click to toggle horizontal/vertical.", aiGridGUI.text);
 
     }
 }