Index: trunk/test/unit/org/openstreetmap/josm/io/OsmServerHistoryReaderTest.java
===================================================================
--- trunk/test/unit/org/openstreetmap/josm/io/OsmServerHistoryReaderTest.java	(revision 17885)
+++ trunk/test/unit/org/openstreetmap/josm/io/OsmServerHistoryReaderTest.java	(revision 17887)
@@ -68,4 +68,10 @@
         assertEquals(26368284, h.getLatest().getChangesetId());
         assertEquals(Instant.ofEpochMilli(1414429134000L), h.getLatest().getInstant());
+        System.out.println(h.getByVersion(14).keySet());
+        assertEquals(11, h.getWhichChangedTag(14, "bicycle").getVersion());
+        assertEquals(1, h.getWhichChangedTag(10, "bicycle").getVersion());
+        assertEquals(5, h.getWhichChangedTag(14, "created_by").getVersion());
+        assertEquals(2, h.getWhichChangedTag(4, "created_by").getVersion());
+        assertEquals(1, h.getWhichChangedTag(1, "highway").getVersion());
     }