public async void NewToOldHexWriteAsyncEquivalency()
        {
            /*
             *
             * Get sample file, write to the contents, and then re import them to see if they are equivalent
             *
             */
            var path = Environment.CurrentDirectory + @"\TargetFile.txt";
            var i    = 0;
            var data = "1";

            // Old
            HexFunctions.WriteHex(ref path, ref i, ref data);



            var          path2 = Environment.CurrentDirectory + @"\TargetFile2.txt";
            const int    i2    = 0;
            const string data2 = "1";

            // New
            HexFunctions.WriteHexStream(path2, i2, data2);


            // Strings should contain the newly written file contents
            var text  = File.ReadLines(path);
            var text2 = File.ReadLines(path2);


            Assert.Equal(text, text2);
        }