Add: Added Testing For "IllegalArgumentException" In "applyEffect" Method In Building8Test.java.

src/test/java/it/polimi/ingsw/gc14/Model/Cards/Building/Effects/Building8Test.java

@@ -65,4 +65,15 @@ class Building8Test {
 
         assertEquals(2 + 4, p.getPrestigeValue());
     }
+
+    @Test
+    @DisplayName("Exception Test")
+    void ExceptionTest() {
+        Player p = new Player("test");
+        Building8 b8 = new Building8(1, 1, 1);
+        Building0 b0 = new Building0(1, 1, 1);
+        p.buildingCards.add(b0);
+
+        assertThrows(IllegalArgumentException.class, () -> b8.applyEffect(p));
+    }
 }