import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.ExpectedException;
-import org.opendaylight.controller.md.sal.binding.api.ReadWriteTransaction;
+import org.opendaylight.mdsal.binding.api.ReadWriteTransaction;
import org.opendaylight.unimgr.mef.nrp.api.FailureResult;
import org.opendaylight.unimgr.mef.nrp.api.Subrequrest;
import org.opendaylight.unimgr.mef.nrp.impl.AbstractTestWithTopo;