InterfaceComparableLab/src/test/java/com/zipcoder/payment/PaypalTest.java

package com.zipcoder.payment;

import org.junit.Test;

import static org.junit.Assert.*;

public class PaypalTest {

    @Test
    public void getID() {
        Paypal pay = new Paypal();
        //long ID we are testing

        //Given
        long ID = 1234567891;
        //When
        pay.setID(ID);
        //Then
        long actualID = pay.getID();
        assertEquals(ID,actualID);
    }

    @Test
    public void getPayerName() {
    }

    @Test
    public void getShortDescription() {
    }
}