public void DequeueAndDisposeAll_Dequeues_And_Disposes_All()
{
var t1 = new Timer();
var t2 = new Timer();
var queue = new ConcurrentQueue <Timer>();
queue.Enqueue(t1);
queue.Enqueue(t2);
queue.DequeueAndDisposeAll();
var ex1 = Record.Exception(() => t1.Start());
var ex2 = Record.Exception(() => t2.Start());
Assert.Empty(queue);
Assert.NotNull(ex1);
Assert.IsType <ObjectDisposedException>(ex1);
Assert.NotNull(ex2);
Assert.IsType <ObjectDisposedException>(ex2);
}
