public void TestRendererForGroup() { string templates = "group test;" + newline + "dateThing(created) ::= \"date: <created>\"" + newline ; StringTemplateGroup group = new StringTemplateGroup( new StringReader( templates ) ); StringTemplate st = group.GetInstanceOf( "dateThing" ); st.SetAttribute( "created", new DateTime( 2005, 07, 05 ) ); group.RegisterRenderer( typeof( DateTime ), new DateRenderer() ); string expecting = "date: 2005.07.05"; string result = st.ToString(); Assert.AreEqual( expecting, result ); }