public void OneStringAttr()
{
m_dtree.Initialize(Cache, false, m_layouts, m_parts);
m_dtree.ShowObject(m_entry, "CfOnly", null, m_entry, false);
Assert.AreEqual(1, m_dtree.Controls.Count);
Assert.AreEqual("CitationForm", (m_dtree.Controls[0] as Slice).Label);
// Enhance JohnT: there are more things we could test about this slice,
// such as the presence and contents and initial selection of the view,
// but this round of tests is mainly aimed at the process of interpreting
// layouts and parts to get slices.
}