import junit.framework.*;

public class MyLinkedListTest extends TestCase {
	private MyLinkedList ll;

	public void setUp() {  // this method is called by all other test methods
		ll = new MyLinkedList();
		ll.add("foo");
		ll.add("bar");
		ll.add("baz");
	}

    public void testCtor() {
        MyLinkedList ll = new MyLinkedList();
        assertEquals(0,ll.size());
	}

	public void testAddFrontSize() {
        MyLinkedList ll = new MyLinkedList();
		ll.addFront("foo");
		ll.addFront("bar");
		assertEquals(2,ll.size());
	}

	public void testAddSize() {
        MyLinkedList ll2 = new MyLinkedList();
		ll2.add("foo");
		ll2.add("bar");
		assertEquals(2,ll2.size());
	}

	public void testGet() {
		assertEquals("foo",ll.get(0));
		assertEquals("bar",ll.get(1));
		assertEquals("baz",ll.get(2));
	}

	public void testAddFrontGet() {
        MyLinkedList ll2 = new MyLinkedList();
		ll2.add("foo");
		ll2.add("bar");
		assertEquals("foo",ll.get(0));
		assertEquals("bar",ll.get(1));
	}

}