public ChannelReader <string> StreamBroken() => TestHubMethodsImpl.StreamBroken();
public ChannelReader <int> Stream(int count) => TestHubMethodsImpl.Stream(count);
public ChannelReader <int> StreamException() => TestHubMethodsImpl.StreamException();
public string Echo(string message) => TestHubMethodsImpl.Echo(message);
public string HelloWorld() => TestHubMethodsImpl.HelloWorld();
public ChannelReader <int> StreamEchoInt(ChannelReader <int> source) => TestHubMethodsImpl.StreamEchoInt(source);
public ChannelReader <string> StreamEcho(ChannelReader <string> source) => TestHubMethodsImpl.StreamEcho(source);
public IObservable <int> Stream(int count) => TestHubMethodsImpl.Stream(count);
