public void PermissionStateUnrestricted ()
		{
			GacIdentityPermission gip = new GacIdentityPermission (PermissionState.Unrestricted);

			// FX 2.0 now supports Unrestricted for Identity Permissions
			// However the XML doesn't show the Unrestricted status...

			SecurityElement se = gip.ToXml ();
			// only class and version are present
			Assert.AreEqual (2, se.Attributes.Count, "Xml-Attributes");
			Assert.IsNull (se.Children, "Xml-Children");

			GacIdentityPermission copy = (GacIdentityPermission)gip.Copy ();
			Assert.IsFalse (Object.ReferenceEquals (gip, copy), "ReferenceEquals");

			// ... and because it doesn't implement IUnrestrictedPermission
			// there is not way to know if it's unrestricted so...
			Assert.IsTrue (gip.Equals (new GacIdentityPermission (PermissionState.None)), "Unrestricted==None");
			// there is not much difference after all ;-)
		}