public List<ExchangeRate> getCSVFileData()
        {
            if (!File.Exists(fname))
            {
                return null;
            }

            myReader = new StreamReader(fname);
            CSVParser parser = new CSVParser();
            parser.setStreamSource(myReader);
            return (parser.parseExchangeRates());
        }
 public void setStreamSourceTest()
 {
     IDataParser target = new CSVParser(); // TODO: Initialize to an appropriate value
     StreamReader reader = null; // TODO: Initialize to an appropriate value
     target.setStreamSource(reader);
     Assert.Inconclusive("A method that does not return a value cannot be verified.");
 }