protected void TestInnerTextBoxInComboBox (Atk.Object accessible)
{
Atk.Object entryChild = accessible.RefAccessibleChild (1);
Assert.IsNotNull (entryChild, "ComboBox child#1 should not be null");
Assert.AreEqual (entryChild.Role, Atk.Role.Text, "Role of 2nd child");
Assert.IsNull (entryChild.Name, "textbox .Name should be null");
//TODO: send this object to TextBoxEntry () test
}