ZCW-BasicComputations-BlueJ/ShortCalculatorTest.java

 

import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class ShortCalculatorTest {
    private ShortCalculator shortCalculator;
    @Before
    public void setUp(){
      shortCalculator = new ShortCalculator();  
    
    }
    @Test
    public void shortVariableSumTest(){
        //:Given
        short expected = 30;

        //:When
        short actual = shortCalculator.sum((short)10,(short)20);

        //:Then
        Assert.assertEquals(expected, actual);
    }
    @Test
    public void shortVariablediffTest(){
        //:Given
        short expected = 10;

        //:When
        short actual = shortCalculator.diff((short)20,(short)10);

        //:Then
        Assert.assertEquals(expected, actual);
    }
    @Test
    public void shortVariableProdTest(){
        //:Given
        short expected = 200;

        //:When
        short actual = shortCalculator.prod((short)10,(short)20);

        //:Then
        Assert.assertEquals(expected, actual);
    }
    @Test
    public void shortVariableQuotTest(){
        //:Given
        short expected = 2;

        //:When
        short actual = shortCalculator.quot((short)20,(short)10);

        //:Then
        Assert.assertEquals(expected, actual);
    }
    @Test
    public void shortVariableRemainderTest(){
        //:Given
        short expected = 1;

        //:When
        short actual = shortCalculator.remain((short)10,(short)3);

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