001/**
002 * Logback: the reliable, generic, fast and flexible logging framework.
003 * Copyright (C) 1999-2015, QOS.ch. All rights reserved.
004 *
005 * This program and the accompanying materials are dual-licensed under
006 * either the terms of the Eclipse Public License v1.0 as published by
007 * the Eclipse Foundation
008 *
009 *   or (per the licensee's choosing)
010 *
011 * under the terms of the GNU Lesser General Public License version 2.1
012 * as published by the Free Software Foundation.
013 */
014package ch.qos.logback.core.testUtil;
015
016import static org.junit.Assert.assertTrue;
017
018import java.io.File;
019
020
021/**
022 * @author Ceki Gülcü
023 */
024public class FileTestUtil {
025
026    public static void makeTestOutputDir() {
027        File target = new File(CoreTestConstants.TARGET_DIR);
028        if (target.exists() && target.isDirectory()) {
029            File testoutput = new File(CoreTestConstants.OUTPUT_DIR_PREFIX);
030            if (!testoutput.exists())
031                assertTrue(testoutput.mkdir());
032        } else {
033            throw new IllegalStateException(CoreTestConstants.TARGET_DIR + " does not exist");
034        }
035    }
036}