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

package com.zipcoder.payment;

import org.junit.Test;

import static junit.framework.TestCase.assertEquals;
import static junit.framework.TestCase.assertTrue;

public class PayPalTest {

    @Test
    public void testGetter(){
        long expected = 1;
        PayPal payPal = new PayPal(3, "kevin", "K@yahoo.com");
        payPal.setId(1);
        long actual = payPal.getId();
        assertEquals(expected, actual);
    }
    @Test
    public void testPayerName(){
        String expected = "Marie";
        PayPal payPal = new PayPal(2, "Marie", "m@yahoo.com");
        payPal.setPayerName("Marie");
        String actual = payPal.getPayerName();
        assertEquals(expected, actual);
    }
    @Test
    public void testEmail(){
        String expected = "abs@yahoo.com";
        PayPal payPal = new PayPal(1, "john", "j@yahoo.com");
        payPal.setEmail("abs@yahoo.com");
        String actual = payPal.getEmail();
        assertEquals(expected, actual);
    }
    @Test
    public void testCompareToGreaterThan(){
        int expected = 0;
        Payment payPal = new PayPal(4, "Tia Mowry", "tia@mowry.com");
        Payment check = new Check(6, "Tia Mowry", "2323", "4556");
        int actual = payPal.compareTo(check);
        assertTrue(actual > expected);
    }
    @Test
    public void testCompareToEqual(){
        int expected = 0;
        Payment payPal = new PayPal(7, "Matt", "m@yahoo.com");
        Payment payPal2 = new PayPal(7, "Matt", "m@yahoo.com");
        int actual = payPal.compareTo(payPal2);
        assertTrue(actual == expected);
    }
    @Test
    public void testCompareToLessThan(){
        int expected = 0;
        Payment payPal = new PayPal(3, "Kay", "k@yahoo.com");
        Payment check = new Check(2, "Leo", "55666", "5678");
        int actual = payPal.compareTo(check);
    }

}