public void Items_are_ordered(int[] source)
{
var mb = new MailBox <int>();
Enumerable.Range(0, 100).Iter(s => mb.Post(s));
var list = new List <int>();
while (!mb.IsEmpty)
{
list.Add(mb.ReceiveAsync().GetAwaiter().GetResult());
}
list.Should().BeInAscendingOrder();
}
public void Items_are_not_lost(int[] source)
{
var random = new Random();
var mb = new MailBox <int>();
var expectedSum = source.Sum();
var tasks = source.Select(s => Task.Run(() => mb.Post(s)))
.ToArray();
Task.WaitAll(tasks);
var sum = 0;
var msgCount = 0;
while (!mb.IsEmpty)
{
sum += mb.ReceiveAsync().GetAwaiter().GetResult();
msgCount++;
}
sum.Should().Be(expectedSum);
msgCount.Should().Be(source.Length);
}