import io.netty.channel.Channel;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelPipeline;
-import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.mockito.Mock;
import org.opendaylight.controller.netconf.nettyutil.handler.NetconfEXICodec;
import org.openexi.proc.common.EXIOptions;
-import java.util.ArrayList;
import java.util.Collection;
import static org.junit.Assert.assertEquals;