SWE1-MTCG/src/test/java/StackTest.java

import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import java.util.ArrayList;

import static org.junit.jupiter.api.Assertions.assertTrue;


public class StackTest {
    private Cards newCards, cards, nochNewCards;
    private Card newCard, card;
    private ArrayList<Card> cardsArrayList, cardsArrayList2, cardsArrayList3;
    private Stack stack;

    @BeforeEach
    void setUp() {
        card = new Card("Name", 10, ElementTyp.WATER, CardType.MONSTER);
        newCard = new Card("NameNew", 10, ElementTyp.WATER, CardType.SPELL);
        cardsArrayList = new ArrayList<Card>();
        cardsArrayList2 = new ArrayList<Card>();
        cardsArrayList3 = new ArrayList<Card>();
        cardsArrayList.add(card);
        cardsArrayList2.add(newCard);
        cardsArrayList2.add(card);
        cards = new Cards(cardsArrayList);
        newCards = new Cards(cardsArrayList2);
        nochNewCards = new Cards(cardsArrayList3);
        stack = new Stack(cards, nochNewCards);
    }
    @Test
    void test_addDeck() {
        stack.addDeck(newCards);
        Cards result = stack.getDeck();
        assertTrue(result.equals(newCards));
    }
    @Test
    void test_delDeck() {
        stack.addDeck(newCards);
        stack.delDeck(newCard);
        assertTrue(stack.getDeck().equals(cards));
    }
    @Test
    void test_getDeck() {
        Cards result = stack.getDeck();
        assertTrue(result.equals(cards));
    }
}