public void should_download_cambiavalute_page()
{
var page = _sut.DownloadPage();
var result = page.GetChangeValue();
result.Should().BeGreaterThan(0);
}
static void Main(string[] args)
{
var path = Environment.GetFolderPath(Environment.SpecialFolder.Personal);
var filename = Path.Combine(path, "change.csv");
if (!File.Exists(filename))
{
IEnumerable <string> lines = new List <string>()
{
"CAMBIO CHF/EUR",
"\"Giorno e ora\";\"cambio\""
};
File.AppendAllLines(filename, lines);
}
var _sut = new PageDownloader();
var page = _sut.DownloadPage();
var result = page.GetChangeValue();
File.AppendAllLines(filename, new [] { $"\"{DateTime.Now.ToString("s", CultureInfo.InvariantCulture)}\";\"{result.ToString(CultureInfo.InvariantCulture)}\"" });
}