public void TelemetryContextIsFlowedAccrossAsyncCalls()
{
TestTelemetryChannel.Clear();
using (var host = new HostingContext <AsyncService, IAsyncService>())
{
host.Open();
IAsyncService client = host.GetChannel();
client.WriteDependencyEventAsync().Wait();
}
var data = TestTelemetryChannel.CollectedData();
var request = data
.OfType <RequestTelemetry>()
.First();
var dependency = data
.OfType <DependencyTelemetry>()
.FirstOrDefault();
Assert.AreEqual(request.Context.Operation.Id, dependency.Context.Operation.Id);
Assert.AreEqual(request.Context.Operation.Name, dependency.Context.Operation.Name);
}