public TuckerRockyGatherShipmentsHandler(IDropShipper dropShipper, ITuckerRockyClient client, SystemClock clock, TuckerRockyConfig config)
 {
     _dropShipper = dropShipper;
     _client = client;
     _clock = clock;
     _config = config;
 }
 public TuckerRockyDropShipper(ITuckerRockyClient client, SystemClock clock, ITextFileReader fileReader)
 {
     _client = client;
     _clock = clock;
     _fileReader = fileReader;
 }