public void TestSize() { short[] buffer1 = { 1, 2, 3, 4, 5 }; short[] buffer2 = { 6, 7, 8 }; CombinedBuffer buffer = new CombinedBuffer(buffer1, 5, buffer2, 3); Assert.AreEqual(8, buffer.Size); buffer.Shift(1); Assert.AreEqual(7, buffer.Size); }