Index: trunk/test/unit/org/openstreetmap/josm/actions/upload/FixDataHookTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/actions/upload/FixDataHookTest.java	(revision 16574)
+++ trunk/test/unit/org/openstreetmap/josm/actions/upload/FixDataHookTest.java	(revision 16577)
@@ -76,5 +76,5 @@
         ads.init(new DataSet(emptyWay, emptyRelation, w1, w2, w3, w4, w5, w6, w7, r1, r2));
 
-        UndoRedoHandler.getInstance().getUndoCommands().clear();
+        assertEquals(0, UndoRedoHandler.getInstance().getUndoCommands().size());
         new FixDataHook().checkUpload(ads);
         assertEquals(1, UndoRedoHandler.getInstance().getUndoCommands().size());