public void TestInsertItemBeforeTooSmall()
{
// make sure empty list's first item is item used in appendItem call
object o1 = makeItem();
list.InsertItemBefore(o1, 0);
}
public void TestInsertItemExisting()
{
SvgList list2 = makeList();
object o1 = makeItem();
object o2 = makeItem();
object o3 = makeItem();
object o4 = makeItem();
list.AppendItem(o1);
list.AppendItem(o2);
list.AppendItem(o3);
list2.AppendItem(o4);
list2.InsertItemBefore(o2, 0);
Assert.AreEqual(2, list.NumberOfItems);
Assert.AreEqual(2, list2.NumberOfItems);
Assert.AreSame(o1, list.GetItem(0));
Assert.AreSame(o3, list.GetItem(1));
Assert.AreSame(o2, list2.GetItem(0));
Assert.AreSame(o4, list2.GetItem(1));
}