diff --git a/src/test/java/it/polimi/ingsw/gc14/Model/Cards/Building/Effects/Building11Test.java b/src/test/java/it/polimi/ingsw/gc14/Model/Cards/Building/Effects/Building11Test.java
index 5e682a6..555a812 100644
--- a/src/test/java/it/polimi/ingsw/gc14/Model/Cards/Building/Effects/Building11Test.java
+++ b/src/test/java/it/polimi/ingsw/gc14/Model/Cards/Building/Effects/Building11Test.java
@@ -1,16 +1,51 @@
 package it.polimi.ingsw.gc14.Model.Cards.Building.Effects;
 
+import it.polimi.ingsw.gc14.Model.Cards.TribeCards.Characters.Artist;
+import it.polimi.ingsw.gc14.Model.Cards.TribeCards.Characters.Hunter;
+import it.polimi.ingsw.gc14.Model.Player;
 import org.junit.jupiter.api.Test;
 
+import static it.polimi.ingsw.gc14.Model.Cards.TribeCards.CharacterType.ARTIST;
+import static it.polimi.ingsw.gc14.Model.Cards.TribeCards.CharacterType.HUNTER;
 import static org.junit.jupiter.api.Assertions.*;
 
 class Building11Test {
 
-    @Test
-    void Building11() {
-    }
-
     @Test
     void applyEffect() {
+
+        Player p1 = new Player("Xiaomi");
+        Building11 b1 = new Building11(2, 10, ARTIST, -3);
+        Artist a1 = new Artist(2);
+        b1.buy(p1);
+        p1.artists.add(a1);
+
+        assertThrows(IllegalArgumentException.class, () -> {
+            b1.applyEffect(p1);
+        });
+        p1.buildingCards.add(b1);
+        b1.applyEffect(p1);
+        assertEquals(-3, p1.getPrestigeValue());
+
+
+        Player p2 = new Player("Giacomo");
+        Building11 b2 = new Building11(2, 10, ARTIST, 4);
+        Artist a2 = new Artist(2);
+        Artist a3 = new Artist(2);
+        b2.buy(p2);
+        p2.artists.add(a2);
+        p2.artists.add(a3);
+
+        p2.buildingCards.add(b2);
+        b2.applyEffect(p2);
+        assertEquals(8, p2.getPrestigeValue());
+
+
+        Building11 b3 = new Building11(1, 15, HUNTER, 5);
+        b3.buy(p1);
+        assertEquals(false, b3.buy(p2));
+
+
+
     }
 }
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