InterfaceComparableLab/src/test/java/PayPalTest.java

import org.junit.Test;

import static org.junit.Assert.*;

public class PayPalTest {


    Check check = new Check();
    PayPal payPal = new PayPal(4L, "Tia Mowry", "tia@mowry.com");
    CreditCard credit = new CreditCard();


    @Test
    public void getPayerName() {
        PayPal payPal = new PayPal(4L, "Tia Mowry", "tia@mowry.com");

        String expectedPayerName = "Tia Mowry";
        payPal.setPayerName(expectedPayerName);
        String actualPayerName = payPal.getPayerName();

        assertEquals(expectedPayerName, actualPayerName);

    }

    @Test
    public void getEmail() {
        PayPal payPal = new PayPal(4L, "Tia Mowry", "tia@mowry.com");

        String expectedEmail = "tia@mowry.com";
        payPal.setEmail(expectedEmail);
        String actualEmail = payPal.getEmail();

        assertEquals(expectedEmail, actualEmail);

    }

    @Test
    public void getId() {


    }

    @Test
    public void getEmail1() {
    }

    @Test
    public void getShortDescription() {
    }

    @Test
    public void compareToCredit(){

        int expected = 0;

        int actual = credit.compareTo(credit);

        assertEquals(expected, actual);


    }
    @Test
    public void compareToPayPal(){



        int expected = 1;

        int actual = credit.compareTo(payPal);

        assertEquals(expected, actual);

    }
    @Test
    public void compareToCheck() {



        int expected = 1;

        int actual = credit.compareTo(check);

        assertEquals(expected, actual);
    }

}