public void testDisableType()
{
NotificationFilterSupport nfs = new NotificationFilterSupport();
nfs.enableType("type1");
nfs.enableType("type2");
nfs.disableType("type1");
assertEquals(false, nfs.isNotificationEnabled(n1));
assertEquals(false, nfs.isNotificationEnabled(n2));
assertEquals(false, nfs.isNotificationEnabled(n3));
assertEquals(true, nfs.isNotificationEnabled(n4));
assertEquals(true, nfs.isNotificationEnabled(n5));