public DiscoveryTestBuilder WithPeerMessageCorrelationManager(IPeerMessageCorrelationManager peerMessageCorrelationManager = default, IReputationManager reputationManager = default, IMemoryCache memoryCache = default, IChangeTokenProvider changeTokenProvider = default) { _peerCorrelationManager = peerMessageCorrelationManager ?? DiscoveryHelper.MockCorrelationManager(_scheduler, reputationManager, memoryCache, changeTokenProvider, _logger); return(this); }