import static org.mockito.Mockito.when;
import java.math.BigInteger;
-import java.util.Arrays;
import java.util.Collections;
import java.util.List;
import org.opendaylight.controller.md.sal.common.api.data.LogicalDatastoreType;
when(stat.getMeterId()).thenReturn(new MeterId(METER_NO));
final List<org.opendaylight.yang.gen.v1.urn
- .opendaylight.meter.types.rev130918.meter.statistics.reply.MeterStats> stats = Arrays.asList(stat);
+ .opendaylight.meter.types.rev130918.meter.statistics.reply.MeterStats> stats = Collections.singletonList(stat);
final GetMeterStatisticsOutput output = mock(GetMeterStatisticsOutput.class);
when(output.getMeterStats()).thenReturn(stats);