ZCW-BasicComputations-BlueJ/ShortCalculatorTest.java

import static org.junit.Assert.*;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

/**
 * The test class ShortCalculatorTest.
 *
 * @author  (your name)
 * @version (a version number or a date)
 */
public class ShortCalculatorTest
{
    
    ShortCalculator shortCalc;
    
    /**
     * Default constructor for test class ShortCalculatorTest
     */
    public ShortCalculatorTest()
    {
    }
    
    /**
     * Sets up the test fixture.
     *
     * Called before every test case method.
     */
    @Before
    public void setUp()
    {
        shortCalc = new ShortCalculator();
    }

    /**
     * Tears down the test fixture.
     *
     * Called after every test case method.
     */
    @After
    public void tearDown()
    {
    }
    
    
    
    @Test
    public void shortSumTest(){
    //:Given
        short expected = 20;

        //:When
        short actual = shortCalc.sum((short)10,(short)10);

        //:Then
        assertEquals(expected, actual);
    }
    @Test
    public void shortDiffTest(){
        //given
        short expected = 15;

        //:When
        short actual = shortCalc.diff((short)25,(short)10);

        //:Then
        assertEquals(expected, actual);
    }
    @Test
    public void shortMultiplyTest(){
    //given
        short expected = 15;

        //:When
        short actual = shortCalc.multiply((short)5,(short)3);

        //:Then
        assertEquals(expected, actual);
    }
    @Test
    public void shortDivideTest(){
    
        //given
        short expected = 20;

        //:When
        short actual = shortCalc.divide((short)200,(short)10);

        //:Then
        assertEquals(expected, actual);
    }
    @Test
    public void shortModTest(){
        //given
        short expected = 1;

        //:When
        short actual = shortCalc.remainder((short)10,(short)9);

        //:Then
        assertEquals(expected, actual);
    }
    
}