/* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements.  See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The ASF licenses this file to You under the Apache License, Version 2.0 * (the "License"); you may not use this file except in compliance with * the License.  You may obtain a copy of the License at * *      http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */package org.apache.log4j.helpers;import junit.framework.TestCase;/** *    Tests for LogLog. * * @author Curt Arnold **/public class LogLogTest extends TestCase {  /**   * Create new instance of LogLogTest.   * @param testName test name   */  public LogLogTest(final String testName) {    super(testName);  }  /**   *  Check value of DEBUG_KEY.   */  public void testDebugKey() {    assertEquals("log4j.debug", LogLog.DEBUG_KEY);  }  /**   *  Check value of CONFIG_DEBUG_KEY.   *  @deprecated since constant is deprecated   */  public void testConfigDebugKey() {    assertEquals("log4j.configDebug", LogLog.CONFIG_DEBUG_KEY);  }}