package org.onap.config.test;
-import org.onap.config.util.ConfigTestConstant;
+import org.junit.AfterClass;
+import org.junit.Assert;
+import org.junit.Test;
import org.onap.config.Constants;
import org.onap.config.api.ConfigurationChangeListener;
import org.onap.config.api.ConfigurationManager;
+import org.onap.config.util.ConfigTestConstant;
import org.onap.config.util.TestUtil;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Test;
import javax.management.JMX;
import javax.management.MBeanServerConnection;