@Before
public void setUp() throws Exception {
- doReturn(rpcReg).when(rpcProviderService).registerRpcImplementations(any());
+ doReturn(rpcReg).when(rpcProviderService).registerRpcImplementation(any());
doNothing().when(rpcReg).close();
rpcService = new TopologyStatsRpc(getDataBroker(), rpcProviderService);