ZCW-MacroLabs-OOP-ScientificCalculator/MemoryTest.java

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

/**
 * The test class MemoryTest.
 *
 * @author  (your name)
 * @version (a version number or a date)
 */
public class MemoryTest
{
    /**
     * Default constructor for test class MemoryTest
     */
    public MemoryTest()
    {
    }

    /**
     * Sets up the test fixture.
     *
     * Called before every test case method.
     */
    @Before
    public void setUp()
    {
    }

    /**
     * Tears down the test fixture.
     *
     * Called after every test case method.
     */
    @After
    public void tearDown()
    {
    }

    @Test
    public void memTest()
    {
        assertEquals(0, Memory.memRead(), 0.1);
    }

    @Test
    public void memUpdateTest()
    {
        assertEquals(10, Memory.memUpdate(10), 0.1);
    }



    @Test
    public void memClearTest()
    {
        assertEquals(0, Memory.memClear(), 0.1);
    }
}