Added skipto  test for DistanceExclusion,
added elementEnd payload for attributeSpans

diff --git a/src/main/java/de/ids_mannheim/korap/query/spans/AttributeSpans.java b/src/main/java/de/ids_mannheim/korap/query/spans/AttributeSpans.java
index 6a32009..74aafc7 100644
--- a/src/main/java/de/ids_mannheim/korap/query/spans/AttributeSpans.java
+++ b/src/main/java/de/ids_mannheim/korap/query/spans/AttributeSpans.java
@@ -35,12 +35,10 @@
 	private int currentDoc, currentPosition;
 	private short spanId;
 	private boolean isFinish;
+	private int elementEnd;
 	
 	protected Logger logger = LoggerFactory.getLogger(AttributeSpans.class);
 
-        // This advices the java compiler to ignore all loggings
-        public static final boolean DEBUG = false;
-	
 	public AttributeSpans(SpanAttributeQuery simpleSpanQuery,
 			AtomicReaderContext context, Bits acceptDocs,
 			Map<Term, TermContext> termContexts) throws IOException {
@@ -73,12 +71,12 @@
 				this.matchStartPosition = cs.getStart();
 				this.matchEndPosition = cs.getEnd();
 				this.setSpanId(cs.getSpanId());
+				this.setElementEnd(cs.getElementEnd());
 				candidateList.remove(0);
 				return true;
 			}
 			else{
-			        if (DEBUG)
-				    logger.info("Setting candidate list");
+			    //logger.info("Setting candidate list");
 				setCandidateList();
 //				for (CandidateAttributeSpan cs: candidateList){
 //					logger.info("cs ref "+cs.getElementRef());
@@ -99,9 +97,7 @@
 		while (hasMoreSpans &&	firstSpans.doc() == currentDoc && 
 				firstSpans.start() == currentPosition){
 			
-			short spanId = retrieveSpanId(firstSpans);			
-            //logger.info("ElementRef: "+elementRef);
-			candidateList.add(new CandidateAttributeSpan(firstSpans,spanId));
+			candidateList.add(createCandidateSpan(firstSpans));
 			hasMoreSpans = firstSpans.next();
 		}
 		
@@ -109,17 +105,16 @@
 		Collections.reverse(candidateList);
 	}
 	
-	/**	Get the elementRef from payload
-	 * */
-	private short retrieveSpanId(Spans firstSpans) throws IOException {		
+	private CandidateAttributeSpan createCandidateSpan(Spans firstSpans) throws IOException {
 		List<byte[]> payload = (List<byte[]>) firstSpans.getPayload();
-		long s = System.nanoTime();
 		ByteBuffer wrapper = ByteBuffer.wrap(payload.get(0));
-		short num = wrapper.getShort();
-		long e = System.nanoTime();
-		if (DEBUG)
-                    logger.info("Bytebuffer runtime "+ (e-s));
-		return num;				
+		
+		short spanId = wrapper.getShort(0);		
+		int elementEnd = -1;
+		if (payload.get(0).length == 6){
+			elementEnd = wrapper.getInt(2);
+		}		
+		return new CandidateAttributeSpan(firstSpans,spanId, elementEnd);
 	}
 	
 	public short getSpanId(){
@@ -130,6 +125,14 @@
 		this.spanId = spanId;
 	}
 
+	public int getElementEnd() {
+		return elementEnd;
+	}
+
+	public void setElementEnd(int elementEnd) {
+		this.elementEnd = elementEnd;
+	}
+
 	public boolean isFinish() {
 		return isFinish;
 	}
@@ -163,11 +166,13 @@
 			implements Comparable<CandidateSpans>{
 
 		private short spanId;
+		private int elementEnd;
 		
-		public CandidateAttributeSpan(Spans span, short spanId) 
+		public CandidateAttributeSpan(Spans span, short spanId, int elementEnd) 
 				throws IOException {
 			super(span);
 			setSpanId(spanId);
+			setElementEnd(elementEnd);
 		}
 		
 		public void setSpanId(short spanId) {
@@ -177,6 +182,14 @@
 			return spanId;
 		}
 
+		public int getElementEnd() {
+			return elementEnd;
+		}
+
+		public void setElementEnd(int elementEnd) {
+			this.elementEnd = elementEnd;
+		}
+
 		@Override
 		public int compareTo(CandidateSpans o) {
 			CandidateAttributeSpan cs = (CandidateAttributeSpan) o;
diff --git a/src/main/java/de/ids_mannheim/korap/query/spans/CandidateSpans.java b/src/main/java/de/ids_mannheim/korap/query/spans/CandidateSpans.java
index deac119..3a029ce 100644
--- a/src/main/java/de/ids_mannheim/korap/query/spans/CandidateSpans.java
+++ b/src/main/java/de/ids_mannheim/korap/query/spans/CandidateSpans.java
@@ -14,7 +14,7 @@
 	private long cost;
 	private Collection<byte[]> payloads = new ArrayList<>();
 	private int position;
-	private CandidateSpans childSpan; // used for multiple distance with unordered constraint 
+	private CandidateSpans childSpan; // used for example for multiple distance with unordered constraint 
 	protected short spanId;
 	
 	
@@ -25,15 +25,6 @@
 		this.cost = span.cost();
 		if (span.isPayloadAvailable())
 			setPayloads(span.getPayload());
-		
-		/*if (span instanceof ElementSpans ){
-			ElementSpans s = (ElementSpans) span;
-			this.elementRef = s.getElementRef();
-		}
-		else if (span instanceof AttributeSpans){
-			AttributeSpans s = (AttributeSpans) span;
-			this.elementRef = s.getElementRef();
-		}		*/
 	}	
 	
 	@Override
diff --git a/src/main/java/de/ids_mannheim/korap/query/spans/DistanceExclusionSpans.java b/src/main/java/de/ids_mannheim/korap/query/spans/DistanceExclusionSpans.java
index 5e3fc1d..cff3100 100644
--- a/src/main/java/de/ids_mannheim/korap/query/spans/DistanceExclusionSpans.java
+++ b/src/main/java/de/ids_mannheim/korap/query/spans/DistanceExclusionSpans.java
@@ -21,9 +21,6 @@
 	private boolean isOrdered;
 	private boolean hasMoreSecondSpans;
 
-        // This advices the java compiler to ignore all loggings
-        public static final boolean DEBUG = false;
-
 	public DistanceExclusionSpans(SpanDistanceQuery query,
 			AtomicReaderContext context, Bits acceptDocs,
 			Map<Term, TermContext> termContexts, boolean isOrdered) 
@@ -59,7 +56,7 @@
 		
 		// skip the secondSpan to the right side of the firstspan
 		while (hasMoreSecondSpans && secondSpans.doc() == firstSpans.doc() &&
-				firstSpans.start() >= secondSpans.end()){		
+				firstSpans.start() >= secondSpans.end()){
 
 			// the firstspan is within maxDistance
 			if (!isOrdered && calculateActualDistance() <= maxDistance){
@@ -70,6 +67,11 @@
 		}		
 	}
 	
+	/** Calculate the distance / difference between a firstspan and 
+	 * 	a secondspan positions.
+	 * 	
+	 * @return distance
+	 * */
 	private int calculateActualDistance(){
 		// right secondSpan
 		if (firstSpans.end() <= secondSpans.start())
@@ -78,6 +80,13 @@
 		return firstSpans.start() - secondSpans.end() +1; 
 	}
 	
+	/** Check the distance between the current first span and second span 
+	 * 	against the min and max distance constraints.
+	 * 	
+	 * 	@return true if the distance between the first and the second spans
+	 * 			 are smaller as the minimum distance or bigger than the max
+	 * 			 distance.   
+	 * */
 	private boolean findMatch() throws IOException {
 		if (!hasMoreSecondSpans || secondSpans.doc() > firstSpans.doc()){
 			setMatchProperties();
@@ -98,6 +107,9 @@
 		return false;
 	}
 	
+	/** Set the current firstspan as the match
+	 * 
+	 * */
 	private void setMatchProperties() throws IOException{
 		matchDocNumber = firstSpans.doc();
 		matchStartPosition = firstSpans.start();
@@ -107,13 +119,11 @@
 	    	matchPayload.addAll(firstSpans.getPayload());
   		
   		setMatchFirstSpan(new CandidateSpans(firstSpans));
-  		//setMatchSecondSpan(new CandidateSpan(secondSpans));
   		
-		if (DEBUG)
-		    log.trace("doc# {}, start {}, end {}",
-			      matchDocNumber,
-			      matchStartPosition,
-			      matchEndPosition);		
+//	    log.trace("doc# {}, start {}, end {}",
+//		      matchDocNumber,
+//		      matchStartPosition,
+//		      matchEndPosition);		
 	}
 
 	@Override
diff --git a/src/test/java/de/ids_mannheim/korap/index/TestAttributeIndex.java b/src/test/java/de/ids_mannheim/korap/index/TestAttributeIndex.java
index 88e5c3f..cdf5be1 100644
--- a/src/test/java/de/ids_mannheim/korap/index/TestAttributeIndex.java
+++ b/src/test/java/de/ids_mannheim/korap/index/TestAttributeIndex.java
@@ -33,13 +33,13 @@
 		fd.addString("ID", "doc-0");
 		fd.addTV("base",
 			 "bcbabd",			 
-			 "[(0-1)s:a|_1#0-1|<>:s#0-5$<i>5<s>-1|<>:div#0-3$<i>3<s>1|<>:div#0-2$<i>2<s>2|@:class=header$<s>1|@:class=header$<s>2]" +
-			 "[(1-2)s:e|_2#1-2|<>:a#1-2$<i>2<s>1|@:class=header$<s>1]" +			 
-			 "[(2-3)s:e|_3#2-3|<>:div#2-3$<i>5<s>1|@:class=time$<s>1]" +
-			 "[(3-4)s:a|_4#3-4|<>:div#3-5$<i>5<s>1|@:class=header$<s>1]" + 
-			 "[(4-5)s:b|_5#4-5|<>:div#4-5$<i>5<s>1|<>:a#4-5$<i>5<s>2|@:class=header$<s>2]" +
-			 "[(5-6)s:d|_6#5-6|<>:s#5-6$<i>6<s>1|<>:div#5-6$<i>6<s>-1|@:class=header$<s>1]"+
-			 "[(6-7)s:d|_7#6-7|<>:s#6-7$<i>7<s>2|<>:div#6-7$<i>7<s>1|@:class=header$<s>1|@:class=header$<s>2]");
+			 "[(0-1)s:a|_1#0-1|<>:s#0-5$<i>5<s>-1|<>:div#0-3$<i>3<s>1|<>:div#0-2$<i>2<s>2|@:class=header$<s>1<i>3|@:class=header$<s>2<i>2]" +
+			 "[(1-2)s:e|_2#1-2|<>:a#1-2$<i>2<s>1|@:class=header$<s>1<i>2]" +
+			 "[(2-3)s:e|_3#2-3|<>:div#2-3$<i>5<s>1|@:class=time$<s>1<i>5]" +
+			 "[(3-4)s:a|_4#3-4|<>:div#3-5$<i>5<s>1|@:class=header$<s>1<i>5]" + 
+			 "[(4-5)s:b|_5#4-5|<>:div#4-5$<i>5<s>1|<>:a#4-5$<i>5<s>2|@:class=header$<s>2<i>5]" +
+			 "[(5-6)s:d|_6#5-6|<>:s#5-6$<i>6<s>1|<>:div#5-6$<i>6<s>-1|@:class=header$<s>1<i>6]"+
+			 "[(6-7)s:d|_7#6-7|<>:s#6-7$<i>7<s>2|<>:div#6-7$<i>7<s>1|@:class=header$<s>1<i>7|@:class=header$<s>2<i>7]");
 			 
 		return fd;
 	}
@@ -49,13 +49,13 @@
 		fd.addString("ID", "doc-1");
 		fd.addTV("base",
 			 "bcbabd",			 
-			 "[(0-1)s:b|_1#0-1|<>:s#0-5$<i>5<s>-1|<>:div#0-3$<i>3<s>1|@:class=header$<s>1|@:class=title$<s>1|@:class=book$<s>1]" +
-			 "[(1-2)s:c|_2#1-2|<>:div#1-2$<i>2<s>1|@:class=header$<s>1|@:class=title$<s>1]" +			 
-			 "[(2-3)s:b|_3#2-3|<>:div#2-3$<i>5<s>1|@:class=book$<s>1]" +
-			 "[(3-4)s:a|_4#3-4|<>:div#3-5$<i>5<s>1|@:class=title$<s>1]" + 
-			 "[(4-5)s:b|_5#4-5|<>:div#4-5$<i>5<s>1|@:class=header$<s>1|@:class=book$<s>1|@:class=title$<s>1]" +
-			 "[(5-6)s:d|_6#5-6|<>:s#5-6$<i>6<s>-1|<>:div#5-6$<i>6<s>1|@:class=header$<s>1]"+
-			 "[(6-7)s:d|_7#6-7|<>:s#6-7$<i>7<s>2|<>:div#6-7$<i>7<s>1|@:class=header$<s>1|@:class=title$<s>1]");
+			 "[(0-1)s:b|_1#0-1|<>:s#0-5$<i>5<s>-1|<>:div#0-3$<i>3<s>1|@:class=header$<s>1<i>3|@:class=title$<s>1<i>3|@:class=book$<s>1<i>3]" +
+			 "[(1-2)s:c|_2#1-2|<>:div#1-2$<i>2<s>1|@:class=header$<s>1<i>2|@:class=title$<s>1<i>2]" +
+			 "[(2-3)s:b|_3#2-3|<>:div#2-3$<i>5<s>1|@:class=book$<s>1<i>5]" +
+			 "[(3-4)s:a|_4#3-4|<>:div#3-5$<i>5<s>1|@:class=title$<s>1<i>5]" +
+			 "[(4-5)s:b|_5#4-5|<>:div#4-5$<i>5<s>1|@:class=header$<s>1<i>5|@:class=book$<s>1<i>5|@:class=title$<s>1<i>5]" +
+			 "[(5-6)s:d|_6#5-6|<>:s#5-6$<i>6<s>-1|<>:div#5-6$<i>6<s>1|@:class=header$<s>1<i>6]"+
+			 "[(6-7)s:d|_7#6-7|<>:s#6-7$<i>7<s>2|<>:div#6-7$<i>7<s>1|@:class=header$<s>1<i>7|@:class=title$<s>1<i>7]");
 			 
 		return fd;
 	}
@@ -65,13 +65,13 @@
 		fd.addString("ID", "doc-1");
 		fd.addTV("base",
 			 "bcbabd",			 
-			 "[(0-1)s:b|_1#0-1|<>:s#0-5$<i>5<s>1|<>:div#0-3$<i>3<s>2|@:class=header$<s>2|@:class=book$<s>1|@:class=book$<s>2]" +
-			 "[(1-2)s:e|_2#1-2|<>:div#1-2$<i>2<s>1|<>:a#1-2$<i>2<s>2|@:class=book$<s>2|@:class=header$<s>1]" +
-			 "[(2-3)s:b|_3#2-3|<>:div#2-3$<i>5<s>1|<>:a#1-2$<i>2<s>2|@:class=header$<s>2|@:class=book$<s>1]" +
-			 "[(3-4)s:a|_4#3-4|<>:div#3-5$<i>5<s>1|@:class=title$<s>1]" + 
-			 "[(4-5)s:b|_5#4-5|<>:div#4-5$<i>5<s>1|@:class=header$<s>1|@:class=book$<s>1|@:class=book$<s>1]" +
-			 "[(5-6)s:d|_6#5-6|<>:s#5-6$<i>6<s>-1|<>:div#5-6$<i>6<s>1|@:class=header$<s>1]"+
-			 "[(6-7)s:d|_7#6-7|<>:s#6-7$<i>7<s>2|<>:div#6-7$<i>7<s>1|@:class=header$<s>1|@:class=book$<s>2]");
+			 "[(0-1)s:b|_1#0-1|<>:s#0-5$<i>5<s>1|<>:div#0-3$<i>3<s>2|@:class=header$<s>2<i>3|@:class=book$<s>1<i>5|@:class=book$<s>2<i>3]" +
+			 "[(1-2)s:e|_2#1-2|<>:div#1-2$<i>2<s>1|<>:a#1-2$<i>2<s>2|@:class=book$<s>2<i>2|@:class=header$<s>1<i>2]" +
+			 "[(2-3)s:b|_3#2-3|<>:div#2-3$<i>5<s>1|<>:a#1-2$<i>2<s>2|@:class=header$<s>2<i>2|@:class=book$<s>1<i>5]" +
+			 "[(3-4)s:a|_4#3-4|<>:div#3-5$<i>5<s>1|@:class=title$<s>1<i>5]" + 
+			 "[(4-5)s:b|_5#4-5|<>:div#4-5$<i>5<s>1|@:class=header$<s>1<i>5|@:class=book$<s>1<i>5|@:class=book$<s>1<i>5]" +
+			 "[(5-6)s:d|_6#5-6|<>:s#5-6$<i>6<s>-1|<>:div#5-6$<i>6<s>1|@:class=header$<s>1<i>6]"+
+			 "[(6-7)s:d|_7#6-7|<>:s#6-7$<i>7<s>2|<>:div#6-7$<i>7<s>1|@:class=header$<s>1<i>7|@:class=book$<s>2<i>7]");
 			 
 		return fd;
 	}
@@ -92,6 +92,7 @@
 		List<SpanQuery> sql = new ArrayList<>();
 		sql.add(saq);
 		
+		// div with @class=header
 		SpanQuery sq = new SpanWithAttributeQuery(
 				new SpanElementQuery("base", "div"),
 				sql, true);
@@ -116,7 +117,7 @@
 	public void testCase2() throws IOException{
 		ki.addDoc(createFieldDoc1());
 		ki.commit();
-		
+		// header and title
 		List<SpanQuery> sql = new ArrayList<>();
 		sql.add(new SpanAttributeQuery(
 				new SpanTermQuery(new Term("base","@:class=header")),true)
@@ -130,7 +131,7 @@
 				sql, true);
 		
 		kr = ki.search(sq, (short) 10);
-		
+				
 		assertEquals(4, kr.getTotalResults());
 		assertEquals(0,kr.getMatch(0).getStartPos());
 		assertEquals(3,kr.getMatch(0).getEndPos());
@@ -141,7 +142,8 @@
 		assertEquals(6,kr.getMatch(3).getStartPos());
 		assertEquals(7,kr.getMatch(3).getEndPos());
 		
-		// Add not Attribute		
+		// Add not Attribute
+		// header and title, not book
 		sql.add(new SpanAttributeQuery(
 				new SpanTermQuery(new Term("base","@:class=book")),true,true)
 		);
@@ -159,6 +161,7 @@
 		assertEquals(7,kr.getMatch(1).getEndPos());		
 		
 		// Test multiple negations
+		// header, not title, not book
 		sql.remove(1);
 		sql.add(new SpanAttributeQuery(
 				new SpanTermQuery(new Term("base","@:class=title")),true,true)
@@ -203,7 +206,7 @@
 		assertEquals(7,kr.getMatch(2).getEndPos());
 	}
 	
-	/** Test SkipTo Doc */
+	/** Test skipto doc for spanWithAttribute*/
 	@Test
 	public void testCase4() throws IOException{
 		ki.addDoc(createFieldDoc1());
@@ -222,6 +225,9 @@
 				new SpanElementQuery("base", "div"),
 				sql, true);
 		
+		kr = ki.search(sq, (short) 10);
+		assertEquals(6,kr.getTotalResults());
+		
 		SpanNextQuery snq = new SpanNextQuery(
 				new SpanTermQuery(new Term("base", "s:e"))
 				,sq);
@@ -233,4 +239,29 @@
 		assertEquals(1,kr.getMatch(0).getStartPos());
 		assertEquals(5,kr.getMatch(0).getEndPos());		
 	}
+	
+	/** Arbitrary elements with a specific attribute
+	 *  This is just spanAttribute query, to get the elementEnd, 
+	 *  you have to use getElementEnd(). Alternatives (unimplemented): 
+	 *  	1) store in payload?
+	 *  	2) wrap as a span
+	 * */
+	@Test
+	public void testCase5() throws IOException{
+		ki.addDoc(createFieldDoc1());
+		ki.commit();
+		SpanAttributeQuery saq = new SpanAttributeQuery(
+				new SpanTermQuery(new Term("base","@:class=book")), 
+				true);
+		kr = ki.search(saq, (short) 10);
+		assertEquals(3, kr.getTotalResults());
+		
+		/*for (int i=0; i< kr.getTotalResults(); i++){
+			System.out.println(
+				kr.match(i).getLocalDocID()+" "+
+				kr.match(i).startPos + " " +
+				kr.match(i).endPos
+		    );
+		}*/
+	}
 }
diff --git a/src/test/java/de/ids_mannheim/korap/index/TestDistanceExclusionIndex.java b/src/test/java/de/ids_mannheim/korap/index/TestDistanceExclusionIndex.java
index 8505452..8d480c0 100644
--- a/src/test/java/de/ids_mannheim/korap/index/TestDistanceExclusionIndex.java
+++ b/src/test/java/de/ids_mannheim/korap/index/TestDistanceExclusionIndex.java
@@ -14,6 +14,7 @@
 import de.ids_mannheim.korap.query.DistanceConstraint;
 import de.ids_mannheim.korap.query.SpanDistanceQuery;
 import de.ids_mannheim.korap.query.SpanElementQuery;
+import de.ids_mannheim.korap.query.SpanNextQuery;
 
 public class TestDistanceExclusionIndex {
 
@@ -28,7 +29,7 @@
         ki.addDoc(createFieldDoc0()); 
         ki.commit();
         SpanQuery sq;
-        // ---- Distance 0 to 1
+        //ordered distance 0 to 1
         sq = createQuery("s:c","s:e",0,1,true);                
         kr = ki.search(sq, (short) 10);        
         assertEquals(3, kr.getTotalResults());	    
@@ -116,8 +117,35 @@
         assertEquals(1, kr.getTotalResults());
         assertEquals(9, kr.match(0).getStartPos());
 	    assertEquals(10, kr.match(0).getEndPos());
+    }
+	
+	// Add skipTo test	
+	@Test
+	public void testCase6() throws IOException{
+		ki = new KorapIndex();
+		ki.addDoc(createFieldDoc1());
+		ki.addDoc(createFieldDoc2());
+        ki.commit();
         
-/*      System.out.print(kr.getTotalResults()+"\n");
+        SpanQuery sq;
+        //ordered distance 0 to 1
+        sq = createQuery("s:d","s:b",0,1,true);
+        kr = ki.search(sq, (short) 10);
+        assertEquals(4, kr.getTotalResults());
+        
+		SpanTermQuery stq = new SpanTermQuery(new Term("base", "s:c"));
+		kr = ki.search(stq, (short) 10);
+		assertEquals(6, kr.getTotalResults());
+		
+		SpanNextQuery snq = new SpanNextQuery(stq,sq);		
+        kr = ki.search(snq, (short) 10);
+        assertEquals(2, kr.getTotalResults());
+        assertEquals(3, kr.match(0).getStartPos());
+	    assertEquals(5, kr.match(0).getEndPos());
+	    assertEquals(8, kr.match(1).getStartPos());
+	    assertEquals(10, kr.match(1).getEndPos());
+	    
+        /*System.out.print(kr.getTotalResults()+"\n");
 		for (int i=0; i< kr.getTotalResults(); i++){
 			System.out.println(
 				kr.match(i).getLocalDocID()+" "+
@@ -125,7 +153,7 @@
 				kr.match(i).endPos
 		    );
 		}*/
-    }
+	}
 	
     private SpanQuery createQuery(String x, String y, int min, int max, boolean isOrdered){
     	SpanDistanceQuery sq = new SpanDistanceQuery(
diff --git a/src/test/java/de/ids_mannheim/korap/response/TestMessage.java b/src/test/java/de/ids_mannheim/korap/response/TestMessage.java
index c8876ad..6ecdf73 100644
--- a/src/test/java/de/ids_mannheim/korap/response/TestMessage.java
+++ b/src/test/java/de/ids_mannheim/korap/response/TestMessage.java
@@ -1,4 +1,5 @@
-package de.ids_mannheim.korap.util;
+package de.ids_mannheim.korap.response;
+
 import de.ids_mannheim.korap.response.Messages;
 
 import static org.junit.Assert.*;
diff --git a/src/test/java/de/ids_mannheim/korap/response/TestNotifications.java b/src/test/java/de/ids_mannheim/korap/response/TestNotifications.java
index e2982e1..f92af6e 100644
--- a/src/test/java/de/ids_mannheim/korap/response/TestNotifications.java
+++ b/src/test/java/de/ids_mannheim/korap/response/TestNotifications.java
@@ -1,4 +1,4 @@
-package de.ids_mannheim.korap.util;
+package de.ids_mannheim.korap.response;
 
 import java.io.*;
 
diff --git a/src/test/java/de/ids_mannheim/korap/response/TestResponse.java b/src/test/java/de/ids_mannheim/korap/response/TestResponse.java
index d7862ae..57babbb 100644
--- a/src/test/java/de/ids_mannheim/korap/response/TestResponse.java
+++ b/src/test/java/de/ids_mannheim/korap/response/TestResponse.java
@@ -1,4 +1,4 @@
-package de.ids_mannheim.korap.util;
+package de.ids_mannheim.korap.response;
 
 import java.io.*;