MoneyParameterizedTest.java

import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;

import java.util.Arrays;
import java.util.Collection;

import static org.junit.Assert.assertEquals;

@RunWith(Parameterized.class)
public class MoneyParameterizedTest {

    @Parameterized.Parameters
    public static Collection<Object[]> getMoney() {
        return Arrays.asList(new Object[][]{
                {10, "USD"}, {20, "EUR"}
        });
    }

    private int amount;

    private String currency;

    public MoneyParameterizedTest(int amount, String currency) {
        this.amount = amount;
        this.currency = currency;
    }

    @Test
    public void constructorShouldSetAmountAndCurrency() {
        Money money = new Money(amount, currency);
        assertEquals(amount, money.getAmount());
        assertEquals(currency, money.getCurrency());
    }
}