caching framework cleanup and test extension

Change-Id: I472b0a465e3d2217835ffb1f49e07a1b65a08976
diff --git a/src/test/java/de/ids_mannheim/korap/security/auth/KustvaktAuthenticationManagerTest.java b/src/test/java/de/ids_mannheim/korap/security/auth/KustvaktAuthenticationManagerTest.java
index 35d06af..59b3053 100644
--- a/src/test/java/de/ids_mannheim/korap/security/auth/KustvaktAuthenticationManagerTest.java
+++ b/src/test/java/de/ids_mannheim/korap/security/auth/KustvaktAuthenticationManagerTest.java
@@ -9,6 +9,7 @@
 import de.ids_mannheim.korap.interfaces.db.EntityHandlerIface;
 import de.ids_mannheim.korap.user.*;
 import org.junit.After;
+import org.junit.Ignore;
 import org.junit.Test;
 
 import static org.junit.Assert.assertNotEquals;
@@ -110,6 +111,15 @@
         manager.getUserData(user, UserSettings.class);
     }
 
+    @Test
+    @Ignore
+    public void testUserUpdate() throws KustvaktException {
+        testCreateUser();
+        AuthenticationManagerIface manager = helper().getContext()
+                .getAuthenticationManager();
+        // todo:
+    }
+
 
     @Override
     public void initMethod () throws KustvaktException {