void TestBoundedBlockingQueueAddRemove()
{
BoundedBlockingQueue <TestQueueItem> bbq = new BoundedBlockingQueue <TestQueueItem>(1);
Assert.Equal(0, bbq.Count);
Assert.Throws <InvalidOperationException>(() => bbq.Add(new TestQueueItem {
Value = 100
}));
Assert.Equal(0, bbq.Count);
Assert.Throws <InvalidOperationException>(() => bbq.Remove(new TestQueueItem {
Value = 100
}));
Assert.Equal(0, bbq.Count);
}