Apache.NMS.ActiveMQ.Util.MemoryUsage.WaitForSpace C# (CSharp) Method

        public void WaitForSpace()
        {
            TimeSpan indefiniteWait = TimeSpan.FromMilliseconds(Timeout.Infinite);
            this.WaitForSpace(indefiniteWait);
        }

        public void TestTimedWait()
        {
            MemoryUsage usage = new MemoryUsage( 2048 );
            usage.IncreaseUsage( 5072 );

            DateTime start = DateTime.Now;

            usage.WaitForSpace( TimeSpan.FromMilliseconds(150) );

            DateTime end = DateTime.Now;

            TimeSpan timePassed = end - start;

            Assert.That( timePassed.TotalMilliseconds >= 125 );
        }