ZCW-MesoLabs-Inheritance-ProductManager-BlueJ/InventoryTest.java

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

/**
 * The test class InventoryTest.
 *
 * @author  (your name)
 * @version (a version number or a date)
 */
public class InventoryTest
{
    @Test
    public void sumInventoryTest()
    {
        //Given
        Inventory inventory = new Inventory();
        Product apple = new Product("apple",1.99,"12345",500);
        Product orange = new Product("orange",1.50,"12346",400);
        inventory.addProductToInventory(apple);
        inventory.addProductToInventory(orange);
        //Actual
        double actual = inventory.sumInventoryValue();
        //Expected
        double expected = 1595.0;
        //Test
        assertEquals(expected,actual,.01);
    }
}