public void InitializeSetsIdForTelemetryUsingIdFromRequestTelemetry()
{
// Arrange
var eventTelemetry = new EventTelemetry("name");
var source = new TestableAuthenticatedUserIdTelemetryInitializer();
RequestTelemetry requestTelemetry = source.FakeContext.CreateRequestTelemetryPrivate();
requestTelemetry.Context.User.AuthenticatedUserId = "1";
// Act
source.Initialize(eventTelemetry);
// Assert
Assert.AreEqual("1", eventTelemetry.Context.User.AuthenticatedUserId);
}