public void TestSingleCharTagless() { const string text = "s"; var image = ColoredBitmap.CreateBitmap(1, 1); var usage = new ChannelUsage(2); var encrypter = new Encrypter(new Picture(image)); encrypter.InsertText(text, usage, false); var resImage = encrypter.GetPictureData().GetImage(); encrypter.Dispose(); var decrypter = new Decrypter(new Picture(resImage)); var resText = decrypter.ReadText(usage, false); Assert.AreEqual(text, resText); }