public void PermissionState_Unrestricted ()
		{
			PermissionState ps = PermissionState.Unrestricted;
			PerformanceCounterPermission pcp = new PerformanceCounterPermission (ps);
			Assert.AreEqual (0, pcp.PermissionEntries.Count, "PermissionEntries");
			Assert.IsTrue (pcp.IsUnrestricted (), "IsUnrestricted");

			SecurityElement se = pcp.ToXml ();
			// only class and version are present
			Assert.AreEqual ("true", se.Attribute ("Unrestricted"), "Xml-Unrestricted");
			Assert.IsNull (se.Children, "Xml-Children");

			PerformanceCounterPermission copy = (PerformanceCounterPermission)pcp.Copy ();
			Assert.IsFalse (Object.ReferenceEquals (pcp, copy), "ReferenceEquals");
			Assert.AreEqual (pcp.PermissionEntries.Count, copy.PermissionEntries.Count, "copy-PermissionEntries");
			Assert.AreEqual (pcp.IsUnrestricted (), copy.IsUnrestricted (), "copy-IsUnrestricted ()");
		}
		public void Copy ()
		{
			foreach (PerformanceCounterPermissionAccess pcpa in AllAccess) {
				PerformanceCounterPermission pcp = new PerformanceCounterPermission (PermissionState.None);
				PerformanceCounterPermissionEntry pcpe = new PerformanceCounterPermissionEntry (pcpa, pcpa.ToString (), String.Empty);
				pcp.PermissionEntries.Add (pcpe);
				PerformanceCounterPermission copy = (PerformanceCounterPermission)pcp.Copy ();
				Assert.AreEqual (1, copy.PermissionEntries.Count, "Count==1");
				Assert.AreEqual (pcpa, pcp.PermissionEntries [0].PermissionAccess, pcpa.ToString ());
			}
		}