public void GetAccessibleAt()
{
Accessible accessible = table.GetAccessibleAt (0, 0);
Assert.AreEqual ("parent 0", accessible.Name, "GetAccessibleAt (0, 0).Name");
accessible = table.GetAccessibleAt (1, 0);
Assert.AreEqual ("parent 1", accessible.Name, "GetAccessibleAt (0, 0).Name");
accessible = table.GetAccessibleAt (1, 1);
Assert.IsNull (accessible, "GetAccessibleAt (1, 1)");
}