private static TelemetryProcessorChain CreateTelemetryProcessorChainWithSampling(IList<ITelemetry> sentTelemetry, double samplingPercentage)
{
var tc = new TelemetryConfiguration() {TelemetryChannel = new StubTelemetryChannel()};
var channelBuilder = new TelemetryProcessorChainBuilder(tc);
channelBuilder.UseSampling(samplingPercentage);
channelBuilder.Use((next) => new StubTelemetryProcessor(next) { OnProcess = (t) => sentTelemetry.Add(t) });
channelBuilder.Build();
return tc.TelemetryProcessorChain;
}
