public void InitializeSetsIdForTelemetryUsingIdFromRequestTelemetry()
{
var eventTelemetry = new EventTelemetry("name");
var source = new TestableUserTelemetryInitializer();
var requestTelemetry = source.FakeContext.CreateRequestTelemetryPrivate();
requestTelemetry.Context.User.Id = "1";
source.Initialize(eventTelemetry);
Assert.AreEqual("1", eventTelemetry.Context.User.Id);
}