public void GetGeneratedNumbers_WrongAndSlow()
{
var numberGenerator = new NumberGenerator();
var numbersObservable = numberGenerator.GetGeneratedNumbers();
var list = new List <long>();
var subcription = numbersObservable.Subscribe(n =>
{
Console.WriteLine(n);
list.Add(n);
});
Thread.Sleep(TimeSpan.FromSeconds(6));
subcription.Dispose();
Assert.Equal(new List <long> {
0, 1, 2, 3, 4
}, list);
Assert.Equal(5, list.Count);
}
public void GetGeneratedNumbers_Observable_Generate5Numbers()
{
var numberGenerator = new NumberGenerator();
var testScheduler = new TestScheduler();
var numbersObservable = numberGenerator.GetGeneratedNumbers(testScheduler);
var list = new List <long>();
var subcription = numbersObservable.Subscribe(n =>
{
Console.WriteLine(n);
list.Add(n);
}, ex => Console.WriteLine(ex.Message));
testScheduler.AdvanceBy(TimeSpan.FromSeconds(6).Ticks);
subcription.Dispose();
Assert.Equal(new List <long> {
0, 1, 2, 3, 4
}, list);
Assert.Equal(5, list.Count);
}