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

package com.zipcoder.payment;

import org.junit.Assert;
import org.junit.Test;

public class CheckTest {
    Check check =  new Check();
    long testId = 9999999;
    String testPayerName = "Test Testmond";
    String testRoutingNumber = "11432543";
    String testAccountNumber = "134344551";

    @Test
    public void setId0() {
        Assert.assertEquals(0, check.getId());
    }

    @Test
    public void setId() {
        check.setId(testId);
        Assert.assertEquals(testId, check.getId());
    }

    @Test
    public void getId() {
        check.setId(testId);

        long expected = testId;
        long actual = check.getId();

        Assert.assertEquals(expected, actual);
    }

    @Test
    public void setPayerName0() {
        Assert.assertNull(check.getPayerName());
    }

    @Test
    public void setPayerName() {
        check.setPayerName(testPayerName);
        Assert.assertNotNull(check.getPayerName());
    }

    @Test
    public void getRoutingNumber() {
        check.setRoutingNumber(testRoutingNumber);

        String expected = testRoutingNumber;
        String actual = check.getRoutingNumber();

        Assert.assertEquals(expected,actual);
    }

    @Test
    public void setRoutingNumber0() {
        Assert.assertNull(check.getRoutingNumber());
    }

    @Test
    public void setRoutingNumber() {
        check.setRoutingNumber(testRoutingNumber);
        Assert.assertNotNull(check.getRoutingNumber());
    }

    @Test
    public void getAccountNumber() {
        check.setAccountNumber(testAccountNumber);

        String expected = testAccountNumber;
        String actual = check.getAccountNumber();

        Assert.assertEquals(expected,actual);
    }

    @Test
    public void setAccountNumber0() {
        Assert.assertNull(check.getRoutingNumber());
    }

    @Test
    public void setAccountNumber() {
        check.setAccountNumber(testAccountNumber);
        Assert.assertNotNull(check.getAccountNumber());
    }

    @Test
    public void getPayerName() {
        check.setPayerName(testPayerName);

        String expected = testPayerName;
        String actual = check.getPayerName();

        Assert.assertEquals(expected,actual);
    }

    @Test
    public void getShortDescription() {
        check.setPayerName(testPayerName);
        check.setAccountNumber(testAccountNumber);

        String expected = "Check Test Testmond ****4551";
        String actual = check.getShortDescription();

        Assert.assertEquals(expected,actual);
    }
}