public TestIntListIteratorListIterator(String testName) 
{
        super(testName);
}

 protected Object addSetValue() 
{
        return new Integer(1);
}

 public int[] getFullElements() 
{
        return new int[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 };
}

 protected IntList makeEmptyIntList() 
{
        return new ArrayIntList();
}

 public ListIterator makeEmptyListIterator() 
{
        return IntListIteratorListIterator.wrap(makeEmptyIntList().listIterator());
}

 protected IntList makeFullIntList() 
{
        IntList list = makeEmptyIntList();
        int[] elts = getFullElements();
        for(int i=0;i< elts.length;i++) {
            list.add(elts[i]);
        }
        return list;
}

 public ListIterator makeFullListIterator() 
{
        return IntListIteratorListIterator.wrap(makeFullIntList().listIterator());
}

 public static Test suite() 
{
        return new TestSuite(TestIntListIteratorListIterator.class);
}

 public  void testEmptyIterator() 
{
        assertTrue( ! makeEmptyIterator().hasNext() );
        try {
            makeEmptyIterator().next();
            fail("Expected NoSuchElementException");
        } catch(NoSuchElementException e) {
            // expected
        }
        if(supportsRemove()) {
            try {
                makeEmptyIterator().remove();
                fail("Expected IllegalStateException");
            } catch(IllegalStateException e) {
                // expected
            }
        }
}

 public  void testNextHasNextRemove() 
{
        int[] elements = getFullElements();
        Iterator iter = makeFullIterator();
        for(int i=0;i< elements.length;i++) {
            assertTrue(iter.hasNext());
            assertEquals(new Integer(elements[i]),iter.next());
            if(supportsRemove()) {
                iter.remove();
            }
        }        
        assertTrue(! iter.hasNext() );
}

 public  void testRemoveAfterRemove() 
{
        if(supportsRemove()) {
            Iterator iter = makeFullIterator();
            iter.next();
            iter.remove();
            try {
                iter.remove();
                fail("Expected IllegalStateException");
            } catch(IllegalStateException e) {
                // expected
            }
        }
}

 public  void testRemoveBeforeNext() 
{
        if(supportsRemove()) {
            try {
                makeFullIterator().remove();
                fail("Expected IllegalStateException");
            } catch(IllegalStateException e) {
                // expected
            }
        }
}