import static org.mockito.Mockito.when;
import static org.opendaylight.controller.cluster.databroker.actors.dds.TestUtils.getWithTimeout;
-import com.google.common.base.Optional;
import com.google.common.util.concurrent.ListenableFuture;
+import java.util.Optional;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
Assert.assertFalse(getWithTimeout(exists).isPresent());
}
-}
\ No newline at end of file
+}