public void CompressFile4BitDigitOddLength() { const string STR = "12345678905"; string filePath = Path.Combine(TestContext.CurrentContext.TestDirectory, "testCompressFile4BitDigitOddLength."); writeStringFile(filePath + "txt", STR); Compression.CompressFile4BitDigit(filePath + "txt", filePath + "4bitDigit"); string readBack = read4BitDigitFileAsString(filePath + "4bitDigit"); File.Delete(filePath + ".txt"); File.Delete(filePath + ".4bitDigit"); Assert.AreEqual(STR, readBack); Console.WriteLine(readBack); }