Partial Test Cases For Sustenance Event Added

src/main/java/it/polimi/ingsw/gc14/Model/Cards/TribeCards/Events/Sustenance.java

@@ -19,7 +19,7 @@ public class Sustenance extends EventCard {
     }
 
     @Override
-    public void activateEvent (ArrayList <Player> playerList) {
+    public void activateEvent (ArrayList <Player> playerList) throws NullPointerException {
         for(Player player : playerList){
             int NChar = player.getCharacterCards().size();
             int NGatherers =

src/test/java/it/polimi/ingsw/gc14/Model/Cards/TribeCards/Events/SustenanceTest.java

@@ -0,0 +1,39 @@
+package it.polimi.ingsw.gc14.Model.Cards.TribeCards.Events;
+
+import it.polimi.ingsw.gc14.Model.Player;
+import org.junit.jupiter.api.DisplayName;
+import org.junit.jupiter.api.Test;
+
+import java.util.ArrayList;
+import java.util.Arrays;
+
+import static org.junit.jupiter.api.Assertions.*;
+import static org.junit.jupiter.api.Assertions.assertThrows;
+
+class SustenanceTest {
+
+    @Test
+    @DisplayName("Exception Test Null List")
+    void test_null() {
+        ArrayList<Player> p = null;
+        Sustenance s = new Sustenance(0,0);
+        assertThrows(NullPointerException.class, () -> {
+            s.activateEvent(p);
+        });
+    }
+
+    // TODO
+    // Mancano i metodi di play, il player non ha carte e non può giocare al momento
+    @Test
+    void activateEvent() {
+        Player p1 = new Player("p1");
+        Player p2 = new Player("p2");
+        ArrayList<Player> players = new ArrayList<>(Arrays.asList(p1,p2));
+        Sustenance s = new Sustenance(0,1);
+        s.activateEvent(players);
+        assertEquals(0, p1.getFoodValue());
+        assertEquals(0, p2.getFoodValue());
+        assertEquals(0, p1.getPrestigeValue());
+        assertEquals(0, p2.getPrestigeValue());
+    }
+}