public void IsIDTest() { TemplateItem i = Sitecore.Configuration.Factory.GetDatabase("master").Items["/sitecore/content"].Template; bool isMain = i.IsID("{E3E2D58C-DF95-4230-ADC9-279924CECE84}"); bool isStandard = i.IsID("{1930BBEB-7805-471A-A3BE-4858AC7CF696}"); bool isNon = i.IsID("{00000000-0000-0000-0000-000000000000}"); Assert.IsTrue(isMain); Assert.IsTrue(isStandard); Assert.IsFalse(isNon); }