ZCW-Lab-Blackjack/Test/CardsTest.java

import org.junit.Assert;

import static org.junit.Assert.*;

public class CardsTest {

    @org.junit.Before
    public void setUp() throws Exception {
    }

    @org.junit.After
    public void tearDown() throws Exception {
    }

    @org.junit.Test
    public void generateCard() {
        Cards card = new Cards();
        Integer testCardValue = card.generateCard();

         Assert.assertTrue(testCardValue >= 1 && testCardValue <= 13);

    }
}