public void SendsEventsOnInitForFlagsWhoseSegmentsChanged() { var dataBuilder = new DataSetBuilder().Flags( new FeatureFlagBuilder("flag1").Version(1).Build(), new FeatureFlagBuilder("flag2").Version(1) .Rules( new RuleBuilder().Clauses( new ClauseBuilder().Op("segmentMatch").Values(LdValue.Of(segment1.Key)).Build() ).Build() ) .Build(), new FeatureFlagBuilder("flag3").Version(1).Build(), new FeatureFlagBuilder("flag4").Version(1) .Prerequisites(new Prerequisite("flag2", 0)).Build() ) .Segments(segment1, segment2); var updates = MakeInstance(); updates.Init(dataBuilder.Build()); var eventSink = new EventSink <FlagChangeEvent>(); updates.FlagChanged += eventSink.Add; dataBuilder.Segments(segment1v2); updates.Init(dataBuilder.Build()); ExpectFlagChangeEvents(eventSink, "flag2", "flag4"); }