public void SyntheticSourceIsNotSetIfNoMatch()
{
var eventTelemetry = new EventTelemetry("name");
var source = new TestableSyntheticUserAgentTelemetryInitializer(new Dictionary<string, string>
{
{ "User-Agent", "Yan23232dexBooot" }
});
source.Filters = this.botSubstrings;
source.Initialize(eventTelemetry);
Assert.IsNull(eventTelemetry.Context.Operation.SyntheticSource);
}