public void CallingReturnWithNullThrows()
 {
     Assert.Throws <ArgumentNullException>("doorman", () =>
     {
         DoormanPool.Return(null);
     });
 }
        public void RentingGivesDifferentInstances()
        {
            Doorman first  = DoormanPool.Rent();
            Doorman second = DoormanPool.Rent();

            Assert.NotSame(first, second);

            DoormanPool.Return(first);
            DoormanPool.Return(second);
        }
        public void DoormanPoolReusesItems()
        {
            Doorman first = DoormanPool.Rent();

            DoormanPool.Return(first);

            Doorman second = DoormanPool.Rent();

            Assert.Equal(first, second);

            DoormanPool.Return(second);
        }
Exemple #4
0
        public void DoormanPoolReusesItems()
        {
            int     initialCount = DoormanPool.Count();
            Doorman first        = DoormanPool.Rent();

            int currentCount = DoormanPool.Count();

            if (currentCount > 0)
            {
                Assert.Equal(initialCount - 1, currentCount);
                DoormanPool.Return(first);
                Assert.Equal(initialCount, DoormanPool.Count());
            }
            else
            {
                Assert.Equal(0, currentCount);
                DoormanPool.Return(first);
                Assert.Equal(initialCount + 1, DoormanPool.Count());
            }
        }