diff --git a/src/test/java/org/olat/core/commons/services/webdav/WebDAVCommandsTest.java b/src/test/java/org/olat/core/commons/services/webdav/WebDAVCommandsTest.java
index ae6db89764852d4a9341540027c0a8ad33e3d427..5904d1e466ee480f3bb3966645ef4770adaf409f 100644
--- a/src/test/java/org/olat/core/commons/services/webdav/WebDAVCommandsTest.java
+++ b/src/test/java/org/olat/core/commons/services/webdav/WebDAVCommandsTest.java
@@ -672,8 +672,8 @@ public class WebDAVCommandsTest extends WebDAVTestCase {
 				.path("_other").path("WebDAV%20course").path("_courseelementdata").build();
 		String publicElementXml = conn.propfind(courseElementUri, 2);
 		Assert.assertTrue(publicElementXml.contains("<D:href>/webdav/coursefolders/_other/WebDAV%20course/_courseelementdata/Folder%20for%20all/</D:href>"));
-		Assert.assertFalse(publicElementXml.contains("<D:href>/webdav/coursefolders/_other/WebDAV%20course/_courseelementdata/Student%20read-only%20%2890600786058954%29/Readonly%20students/</D:href>"));
-		Assert.assertFalse(publicElementXml.contains("<D:href>/webdav/coursefolders/_other/WebDAV%20course/_courseelementdata/Not%20for%20students%20%2890600786058958%29/Not%20for%20students/</D:href>"));
+		Assert.assertFalse(publicElementXml.contains("<D:href>/webdav/coursefolders/_other/WebDAV%20course/_courseelementdata/Student%20read-only/Readonly%20students/</D:href>"));
+		Assert.assertFalse(publicElementXml.contains("<D:href>/webdav/coursefolders/_other/WebDAV%20course/_courseelementdata/Not%20for%20students/Not%20for%20students/</D:href>"));
 
 		conn.close();
 	}
@@ -704,8 +704,8 @@ public class WebDAVCommandsTest extends WebDAVTestCase {
 		String publicElementXml = conn.propfind(courseElementUri, 2);
 		//can access all 3 course nodes
 		Assert.assertTrue(publicElementXml.contains("<D:href>/webdav/coursefolders/_other/WebDAV%20course/_courseelementdata/Folder%20for%20all/</D:href>"));
-		Assert.assertTrue(publicElementXml.contains("<D:href>/webdav/coursefolders/_other/WebDAV%20course/_courseelementdata/Student%20read-only%20%2890600786058954%29/Readonly%20students/</D:href>"));
-		Assert.assertTrue(publicElementXml.contains("<D:href>/webdav/coursefolders/_other/WebDAV%20course/_courseelementdata/Not%20for%20students%20%2890600786058958%29/Not%20for%20students/</D:href>"));
+		Assert.assertTrue(publicElementXml.contains("<D:href>/webdav/coursefolders/_other/WebDAV%20course/_courseelementdata/Student%20read-only/Readonly%20students/</D:href>"));
+		Assert.assertTrue(publicElementXml.contains("<D:href>/webdav/coursefolders/_other/WebDAV%20course/_courseelementdata/Not%20for%20students/Not%20for%20students/</D:href>"));
 
 		conn.close();
 	}
diff --git a/src/test/java/org/olat/core/commons/services/webdav/WebDAVExternalTest.java b/src/test/java/org/olat/core/commons/services/webdav/WebDAVExternalTest.java
deleted file mode 100644
index d8aceea1a6b16f6f8c6710dea0086755b46a5cd3..0000000000000000000000000000000000000000
--- a/src/test/java/org/olat/core/commons/services/webdav/WebDAVExternalTest.java
+++ /dev/null
@@ -1,112 +0,0 @@
-/**
- * <a href="http://www.openolat.org">
- * OpenOLAT - Online Learning and Training</a><br>
- * <p>
- * Licensed under the Apache License, Version 2.0 (the "License"); <br>
- * you may not use this file except in compliance with the License.<br>
- * You may obtain a copy of the License at the
- * <a href="http://www.apache.org/licenses/LICENSE-2.0">Apache homepage</a>
- * <p>
- * Unless required by applicable law or agreed to in writing,<br>
- * software distributed under the License is distributed on an "AS IS" BASIS, <br>
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. <br>
- * See the License for the specific language governing permissions and <br>
- * limitations under the License.
- * <p>
- * Initial code contributed and copyrighted by<br>
- * frentix GmbH, http://www.frentix.com
- * <p>
- */
-package org.olat.core.commons.services.webdav;
-
-import java.io.IOException;
-import java.io.StringReader;
-import java.net.URI;
-import java.net.URISyntaxException;
-
-import javax.xml.parsers.ParserConfigurationException;
-import javax.xml.parsers.SAXParser;
-import javax.xml.parsers.SAXParserFactory;
-
-import org.apache.commons.io.IOUtils;
-import org.apache.http.HttpResponse;
-import org.apache.http.client.methods.HttpGet;
-import org.apache.http.util.EntityUtils;
-import org.junit.Test;
-import org.xml.sax.Attributes;
-import org.xml.sax.InputSource;
-import org.xml.sax.SAXException;
-import org.xml.sax.helpers.DefaultHandler;
-
-/**
- * This is not a real Unit Test. I use it
- * to debug some issues with a Java client
- * on external servers.
- * 
- * 
- * Initial date: 06.05.2014<br>
- * @author srosse, stephane.rosse@frentix.com, http://www.frentix.com
- *
- */
-public class WebDAVExternalTest {
-	
-	@Test
-	public void test() 
-	throws IOException, URISyntaxException {
-		
-		WebDAVConnection conn = new WebDAVConnection("http", "kivik.frentix.com", 443);
-		conn.setCredentials("kanu", "kanu01");
-		
-		URI publicUri = conn.getBaseURI().path("webdav").path("coursefolders").path("Info").path("TP_learningmap").build();
-		String response = conn.propfind(publicUri, 1);
-		
-		URI mapUri = conn.getBaseURI().path("webdav").path("coursefolders").path("Info").path("TP_learningmap").path("mapstyles.css").build();
-		HttpGet getMap = conn.createGet(mapUri);
-		
-		HttpResponse mapResonse = conn.execute(getMap);
-		String map = EntityUtils.toString(mapResonse.getEntity());
-		System.out.println(map);
-
-		IOUtils.closeQuietly(conn);
-		parse(response);
-	}
-
-	private void parse(String response) {
-		try {
-			SAXParser saxParser = SAXParserFactory.newInstance().newSAXParser();
-			InputSource in = new InputSource(new StringReader(response));
-			saxParser.parse(in, new WebDAVHandler());
-		} catch (ParserConfigurationException | SAXException | IOException e) {
-			e.printStackTrace();
-		}
-	}
-	
-	public static class WebDAVHandler extends DefaultHandler {
-		private StringBuilder sb;
-
-		@Override
-		public void startElement(String uri, String localName, String qName, Attributes attributes)
-		throws SAXException {
-			if("D:href".equals(qName)) {
-				sb = new StringBuilder();
-			}
-		}
-
-		@Override
-		public void characters(char[] ch, int start, int length)
-		throws SAXException {
-			if(sb != null) {
-				sb.append(ch, start, length);
-			}
-		}
-
-		@Override
-		public void endElement(String uri, String localName, String qName)
-		throws SAXException {
-			if(sb != null) {
-				System.out.println(sb.toString());
-				sb = null;
-			}
-		}
-	}
-}
\ No newline at end of file