/*
 * 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.logging.log4j.core;

import java.io.File;

import org.apache.logging.log4j.core.config.Configuration;
import org.apache.logging.log4j.junit.InitialLoggerContext;
import org.apache.logging.log4j.test.appender.ListAppender;
import org.junit.Before;
import org.junit.ClassRule;
import org.junit.Test;

import static org.junit.Assert.*;

/**
 *
 */
public class FileConfigTest {

    private static final String CONFIG = "target/test-classes/log4j-test2.xml";
    private ListAppender app;

    @ClassRule
    public static InitialLoggerContext context = new InitialLoggerContext(CONFIG);

    private final org.apache.logging.log4j.Logger logger = context.getLogger("LoggerTest");

    @Before
    public void before() {
        app = context.getListAppender("List").clear();
    }

    @Test
    public void testReconfiguration() throws Exception {
        final Configuration oldConfig = context.getConfiguration();
        final int MONITOR_INTERVAL_SECONDS = 1;
        final File file = new File(CONFIG);
        final long orig = file.lastModified();
        final long newTime = orig + 10000;
        file.setLastModified(newTime);
        Thread.sleep((MONITOR_INTERVAL_SECONDS + 1) * 1000);
        for (int i = 0; i < 17; ++i) {
            logger.debug("Reconfigure");
        }
        Thread.sleep(100);
        final Configuration newConfig = context.getConfiguration();
        assertNotSame("Reconfiguration failed", newConfig, oldConfig);
    }
}


@@ -830,24 +830,71 @@
 og4j.core;%0A%0A
+import static org.junit.Assert.assertNotSame;%0A%0A
 import java.
@@ -902,16 +902,16 @@
 o.File;%0A
-
 %0Aimport 
@@ -1026,68 +1026,8 @@
 xt;%0A
-import org.apache.logging.log4j.test.appender.ListAppender;%0A
 impo
@@ -1103,43 +1103,8 @@
 t;%0A%0A
-import static org.junit.Assert.*;%0A%0A
 /**%0A
@@ -1224,38 +1224,8 @@
 ml%22;
-%0A    private ListAppender app;
 %0A%0A  
@@ -1457,21 +1457,15 @@
 ) %7B%0A
+
        
- app =
  con

Remove unused ivar.