public async Task Test_validate_temperature_data_unsubscribe()
        {
            _weatherChannel.Subscribe("Test Subscriber", OnProcessedDataReceived);
            _weatherChannel.UnSubscribe("Test Subscriber", OnProcessedDataReceived);
            await _weatherChannel.ProcessInputDataAsync(new WeatherData { Location = "kochi", Celsius = 30 });

            Assert.IsFalse(_isSubscribed);
        }
 public void UnSubscribe()
 {
     _weatherChannel.UnSubscribe(Name, OnProcessedDataReceived);
 }