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diff --git a/test/de/lmu/ifi/dbs/elki/utilities/datastructures/heap/TestTiedTopBoundedHeap.java b/test/de/lmu/ifi/dbs/elki/utilities/datastructures/heap/TestTiedTopBoundedHeap.java
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--- a/test/de/lmu/ifi/dbs/elki/utilities/datastructures/heap/TestTiedTopBoundedHeap.java
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@@ -1,95 +0,0 @@
-package de.lmu.ifi.dbs.elki.utilities.datastructures.heap;
-
-/*
- This file is part of ELKI:
- Environment for Developing KDD-Applications Supported by Index-Structures
-
- Copyright (C) 2012
- Ludwig-Maximilians-Universität München
- Lehr- und Forschungseinheit für Datenbanksysteme
- ELKI Development Team
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU Affero General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU Affero General Public License for more details.
-
- You should have received a copy of the GNU Affero General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-import static org.junit.Assert.assertEquals;
-
-import java.util.Collections;
-
-import org.junit.Test;
-
-import de.lmu.ifi.dbs.elki.utilities.datastructures.heap.Heap;
-import de.lmu.ifi.dbs.elki.utilities.datastructures.heap.TiedTopBoundedHeap;
-
-/**
- * Test the in-memory bounded heap class.
- *
- * @author Erich Schubert
- */
-public class TestTiedTopBoundedHeap {
- /**
- * Test bounded heap
- */
- @Test
- public void testTiedTopBoundedHeap() {
- Integer[] data = { 5, 3, 4, 2, 7, 1, 9, 8, 10, 6, 5 };
- Integer[] asc = { 5, 5, 6, 7, 8, 9, 10 };
- Integer[] desc = { 5, 5, 4, 3, 2, 1 };
- Heap<Integer> hasc = new TiedTopBoundedHeap<>(asc.length - 1);
- Heap<Integer> hdesc = new TiedTopBoundedHeap<>(desc.length - 1, Collections.reverseOrder());
- for(Integer i : data) {
- hasc.add(i);
- hdesc.add(i);
- }
- // LoggingUtil.warning("Heap: "+hasc.toString()+ " -- "+hdesc.toString());
- assertEquals("Ascending heap size doesn't match", asc.length, hasc.size());
- assertEquals("Descending heap size doesn't match", desc.length, hdesc.size());
- for(int i = 0; i < asc.length; i++) {
- final Integer gota = hasc.poll();
- assertEquals("Objects sorted incorrectly at ascending position " + i, asc[i], gota);
- }
- for(int i = 0; i < desc.length; i++) {
- final Integer gotd = hdesc.poll();
- assertEquals("Objects sorted incorrectly at descending position " + i, desc[i], gotd);
- }
- }
-
- /**
- * Test bounded heap
- */
- @Test
- public void testTiedTopBoundedHeapTrival() {
- Heap<Integer> heap1 = new TiedTopBoundedHeap<>(1);
- Heap<Integer> heap2 = new TiedTopBoundedHeap<>(1);
- Heap<Integer> heap3 = new TiedTopBoundedHeap<>(1);
- Heap<Integer> heap4 = new TiedTopBoundedHeap<>(1);
- Heap<Integer> heap5 = new TiedTopBoundedHeap<>(1);
- heap2.add(2);
- heap4.add(0);
- for(int i = 0; i < 10; i++) {
- heap1.add(1);
- heap2.add(1);
- heap3.add(1);
- heap4.add(1);
- heap5.add(1);
- }
- heap3.add(2);
- heap5.add(0);
- assertEquals("First heap size doesn't match", 10, heap1.size());
- assertEquals("Second heap size doesn't match", 1, heap2.size());
- assertEquals("Third heap size doesn't match", 1, heap3.size());
- assertEquals("Fourth heap size doesn't match", 10, heap4.size());
- assertEquals("Fifth heap size doesn't match", 10, heap5.size());
- }
-}