[Test]
[Timeout(1500)]
public async Task StartUpdateStatistics_CallWhenUpdateStatisticsStopped_RunUpdateWholeStatistics()
{
	var fakeObjectWhichUpdateStatistics = Substitute.For<IEndPointAgentControlServerAPI>();
	await StatisticsManager.Instance.UpdateOrAddServerInstance(new ServerInfo(ServerType.EPAServer), fakeObjectWhichUpdateStatistics);
	StatisticsManager.Instance.SetStatisticsUpdateMode(UpdateStatisticsMode.NotUpdate);
	await Task.Delay(10); // Ждем чтобы прошлые задачи завершились
	var wasUpdatedStatistics = false;
	var taskCompletionSource = new TaskCompletionSource<bool>();
	StatisticsManager.Instance.StatisticsUpdated += (sender, args) =>
		                                                {
			                                                wasUpdatedStatistics = true;
			                                                taskCompletionSource.SetResult(wasUpdatedStatistics);
		                                                };
	StatisticsManager.Instance.SetStatisticsUpdateMode(UpdateStatisticsMode.All);
	await Task.WhenAny(Task.Delay(1000), taskCompletionSource.Task);
}