public void InputStreamOwnership() { var memStream = new TrackedMemoryStream(); var s = new LzwInputStream(memStream); Assert.IsFalse(memStream.IsClosed, "Shouldnt be closed initially"); Assert.IsFalse(memStream.IsDisposed, "Shouldnt be disposed initially"); s.Close(); Assert.IsTrue(memStream.IsClosed, "Should be closed after parent owner close"); Assert.IsTrue(memStream.IsDisposed, "Should be disposed after parent owner close"); memStream = new TrackedMemoryStream(); s = new LzwInputStream(memStream); Assert.IsFalse(memStream.IsClosed, "Shouldnt be closed initially"); Assert.IsFalse(memStream.IsDisposed, "Shouldnt be disposed initially"); s.IsStreamOwner = false; s.Close(); Assert.IsFalse(memStream.IsClosed, "Should not be closed after parent owner close"); Assert.IsFalse(memStream.IsDisposed, "Should not be disposed after parent owner close"); }