import java.util.concurrent.TimeUnit;
import org.junit.Before;
import org.opendaylight.protocol.concepts.KeyMapping;
+import org.opendaylight.protocol.pcep.MessageRegistry;
import org.opendaylight.protocol.pcep.PCEPCapability;
import org.opendaylight.protocol.pcep.PCEPDispatcher;
import org.opendaylight.protocol.pcep.PCEPDispatcherDependencies;
import org.opendaylight.protocol.pcep.pcc.mock.protocol.MockPcepSessionErrorPolicy;
import org.opendaylight.protocol.pcep.pcc.mock.protocol.PCCDispatcherImpl;
import org.opendaylight.protocol.pcep.pcc.mock.protocol.PCCSessionListener;
-import org.opendaylight.protocol.pcep.spi.MessageRegistry;
import org.opendaylight.protocol.pcep.spi.PCEPExtensionProviderActivator;
import org.opendaylight.protocol.pcep.spi.PCEPExtensionProviderContext;
import org.opendaylight.protocol.pcep.spi.pojo.SimplePCEPExtensionProviderContext;