public void BuildCsv_builds_correctly_for_single_day()
{
// arrange
var s = "GOOG";
var start = new YahooMdy {Month = 0, Day = 4, Year = 2011};
var end = new YahooMdy {Month = 0, Day = 4, Year = 2011};
var expected = "http://ichart.yahoo.com/table.csv?s=GOOG&a=0&b=4&c=2011&d=0&e=4&f=2011&g=d&ignore=.csv";
var builder = new UrlBuilder();
// act
var actual = builder.BuildCsvUrl(s, start, end);
// assert
Assert.That(actual, Is.EqualTo(expected));
}