PlusAmount SpecialKarte hinzugefügt + UnitTest

uno/js/cards/special/PlusAmount.js

@@ -0,0 +1,14 @@
+const uno = require('../../uno');
+const Card = require('../Card');
+
+class PlusAmount extends Card {
+    constructor(name, color = uno.CARD_COLORS[0]) {
+        super(name, color);
+        if (color === uno.CARD_COLORS[0]) this._plus = 4; else this._plus = 2;
+    }
+    get plus() {
+        return this._plus;
+    }
+}
+
+module.exports = PlusAmount;

uno/tests/test_Card.test.js

@@ -4,6 +4,7 @@ const Card = require('../js/cards/Card');
 const ChooseColor = require('../js/cards/special/ChooseColor');
 const Skip = require('../js/cards/special/Skip');
 const Reverse = require('../js/cards/special/Reverse');
+const PlusAmount = require('../js/cards/special/PlusAmount');
 
 //Instanz CARD_COLORS aus uno.js
 const CARD_COLORS = uno.CARD_COLORS;
@@ -68,6 +69,34 @@ describe('Karten erstellen', () => {
 
     });
 
+    it('+4', () => {
+
+        //Erstellen einer +4 Karte:
+        //Name: +4, Farbe: keine
+        card = new PlusAmount('+4');
+
+        //Testet das Erstellen der Karte
+        testCreatedCard(card, '+4', "NONE");
+
+        //PlusAmount muss 4 sein
+        expect(card.plus).toBe(4);
+
+    });
+
+    it('+2 - Rot', () => {
+
+        //Erstellen einer +2 Karte:
+        //Name: +2, Farbe: Rot
+        card = new PlusAmount('+2', CARD_COLORS[3]);
+
+        //Testet das Erstellen der Karte
+        testCreatedCard(card, '+2', "RED");
+
+        //PlusAmount muss 2 sein
+        expect(card.plus).toBe(2);
+
+    });
+
 });
 
 //Testet eine Karte auf die Eigenschaften von Card.js